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PROTECTIVE, WATERPROOFING COATING

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PROTECTIVE, WATERPROOFING COATING 2019-01-16T05:21:34+00:00

PROTECTIVE, WATERPROOFING COATING

Hind Anti Rust

Category: PROTECTIVE, WATERPROOFING COATING

MODIFIED ACRYLIC POLYMER BASED ANTI CORROSIVE COATING pdf1

Hind Anti Rust is a modified acrylic polymer based cementitous, anticorrosive, protective coating.

USES

  • 1. Anti corrosive and anti carbonation coating used for steel and concrete.
  • 2. Coating to prevent corrosion for all types of reinforcement.
  • 3. Corrosion protection for embedded corroded reinforcement at the time of repairing of damaged structure.

ADVANTAGES

  • 1. Easy to use
  • 2. Excellent bonding and adhesion to steel and concrete.

APPLICATION

Before application the substrate to be properly cleaned. Component A and Component B should be mixed in ratio of 1: 2. The first coat to be applied with a medium stiff brush. The second coat to be applied after 2-3 hours. On air curing for 2-3 hours after application of the second coat mortar, plaster or concrete may be done.

PROPERTIES

Aspect Comp. A- White bluish liquid, Comp. B- Grey powder
Pot Life 30 mins. after mixing Comp. A and B
Bond Strength 1.2 N/mm2 (approx). in case of steel2.0N/mm²(approx). in case of concrete
Coverage 3 Kg. mixed material will give coverage of 4 Sq.mtr. on steel surface.

SHELF LIFE

12 months from the date of manufacture in unopened condition.  To be stored in a cool and dry place away from direct sunlight.

PACKING

1, 5 Kg.

HANDLING PRECAUTIONS

Hind Anti Rust is non-toxic and ingestion must be avoided. Any splashes on skin happens, immediately wash with water. If contacts with eyes occur, immediately wash with water and seek medical advice.

Hind Anti Rust EZ

Category: PROTECTIVE, WATERPROOFING COATING

ZINC EPOXY ANTICOROSSIVE COATING FOR STEEL REINFORCEMENT/STEEL STRUCTURE pdf1

Hind Anti Rust EZ is a two component zinc rich primer consisting polymer resin and hardener.

USES

Anti corrosive coating to new and old steel reinforcing bars and recommended to be used where epoxy bonding coat is applied to join old and new concrete. It is also suitable for protection of steel structures from atmospheric action

ADVANTAGES

  • 1. Excellent anticorrosive properties
  • 2. Easy to prepare at site for simple mixing ratio.
  • 3. Excellent adhesion to reinforcement / steel structure
  • 4. Early drying time

MIXING

Hind Anti Rust EZ is available in pre-weighted two packs as component- A and component -B to be mixed in the ratio of 2: 1 (2 parts of component A and 1 part of component B). First the entire contents of component A is to   be poured in a clean dry open mixing pot and then component B is to be poured in full slowly  and stirred uniformly until a dark grey homogeneous mixture is formed

APPLICATION

The application surface of steel reinforcement is to be de-rusted first by sand blasting or by cleaning by wire brush       and emery paper and to be made free from dust. The mixed material is then applied by means of a 1” painting brush to cover the entire exposed surface of steel. Preferrebly the back side of the reinforcing bars are also to be

cleared and painted with Hind Anti Rust EZ. The painted surface will become touch dry within one hour and      then the bonding coat can be applied and concreting can be done.

PROPERTIES

Specific Gravity 1.08 ± 0.02
Bond Strength : 2- 2.5N/mm² in 7days.

 COVERAGE

The coverage of Hind Anti Rust EZ varies with the point of application and quality and method of de-rusting  reinforcement. Approximately 4-5 Sq.Mtr of steel surface area can be painted with 1 Kg of mixed material.

 PACKING

1.5,3 & 6 Kg Container or as required        

HANDLING PRECAUTIONS

Hind Anti Rust EZ is non-toxic and ingestion must be avoided. Any splashes on skin happen, immediately wash with water. If contact with eyes occur, immediately wash with water and seek medical advice.

Hind Bitkote

Category: PROTECTIVE, WATERPROOFING COATING

HEAVY BODIED BITUMEN BASED COATING AND PRIMER pdf1

Hind Bitkote is a single component heavy bodied bitumen based cold applied coating and primer.

USES

Hind Bitkote is used as a primer on steel and concrete substrates which allows establishing a prefect bonding between the mother slab and subsequent over coats. It can also be used over concrete substrates, as a primer for laying of APP Membrane for waterproofing. In aggressive corrosive conditions it can also be used over iron member as an anti-corrosive coating.

ADVANTAGES

  • 1. Single Component, Cold applied, ready to use material.
  • 2. Economical and has an excellent resistance for corrosive elements.
  • 3. Water based and has extended pot Life.

APPLICATION

Before application the content to be stirred properly to get an uniform consistency & homogeneity. The concrete substrate to be cleaned with wire brush, which should be free from dust, algae, oil, grease, containments and loose particles. When applied over steel surfaces cleaning as per Swedish Standards Class 2 to be followed to achieve better results. Normally two coats are recommended to achieve a film thickness of 250 microns on concrete & steel.

COVERAGE

Approximately 2-3 Sq. Mtr / Kg  (in 2 coats)  depending on the porosity of the  Concrete substrate.

Approximately 4-5 Sq. Mtr / Kg  (in 2 coats)  on steel surface.

PROPERTIES

Aspect Black Coating
Drying Time Touch Dry 6 hours at 250 C, Recoating time after 24 hours.
Hard dry 2-3 days depending on the prevailing temperature.
Dry film Thickness It develops 125 microns DFT when applied by brush.
Chemical Resistance It has excellent to water , most inorganic acids, alkalis and salts. Poor resistance to Paraffin, Alcohol and aromatic solvents.
Abrasion Resistance Moderate
Temperature Can withstands temperature ranging from 120 C  to 700 C  (dry heat)

SHELF LIFE

12 months from the date of manufacture in unopened condition. To be stored in a cool and dry place away from direct sunlight.

PACKING

Available in 20 Kg Container.

HANDLING PRECAUTION

Hind Bitkote  is non-toxic and ingestion is to be avoided. Any splashes to the skin must be washed with kerosene oil. If contact with eyes occurs seek medical advice.

Hind Coat CTM

Category: PROTECTIVE, WATERPROOFING COATING

COAL TAR MODIFIED EPOXY RESIN BASED ANTI-CORROSIVE COATING pdf1

Hind Coat CTM is a two component Coal Tar modified coating, based on low solvent epoxy resin modified with coal tar and reactive hardener. It is black in color used to protect steel, concrete structures, timber and other construction materials in corrosive environment. After complete curing, it forms a hard, abrasion and impact resistant impermeable film to protect water penetration. It has excellent adhesion to the applied surface and is highly anti-corrosive. It protects the structures from chlorides, sulphates and other subsoil contaminants.

USES

Hind Coat CTM is recommended as a coating material for protection of Tanks, Piping (concrete, steel), Underground Structures, Cooling Towers, Foundation walls and sumps. Submerged Structures, Concrete and Steel surfaces in sewage treatment plant, Sheet Pilling, Chemical Plants, Crude oil storage tanks, Paper Mills, Dams, Barrage gates, Penstocks etc.

ADVANTAGES

Hind Coat CTM is manufactured and packed in pre-measured two separate components (Comp A & B) in a convenient ratio of 1:1, eliminating the need of weighment at site during mixing.

  • 1. Excellent resistance to water, sea water, diluted acid & alkalies , neutral salt, mineral and fatty acid.
  • 2. High abrasion and mechanical resistance.
  • 3. Extra ordinary Bond & Adhesive strength.
  • 4. Resistant to microbic and mild chemicals.
  • 5. Can be applied over moist & damp surface.

SURFACE PREPARATION

Concrete

The concrete surface over which the coating is to be applied should be free from Oils, Grease, algae, fungus or any loose particles and laitance. Any cracks or cavities if happens to be there should be filled and necessary repairing of any structural defect should be rectified and leveled to a smooth finish before application of coating. Mechanical grinding or other suitable preparation is recommended for obtaining best results on concrete. Compressed air is used to remove residual dust or use brush to remove dust completely.

Steel

Steel surface, which are to receive coating should be prepared by sand blasting or power tool or mechanical cleaning to a commercial grey metal finfish. If prepared surface is contaminated by moisture or other contaminants, they should be re-blasted. Use suitable Epoxy Primer if required. We recommend use of Hind ERS 21 P as primer.

MIXING

Hind Coat CTM coating system is supplied in two components in the ratio of 1:1. Component A to be stirred thoroughly before adding it with Component B. For best result, use a variable speed drill mixer with a spiral type blade at the bottom stirrer rod. The speed may be 400 – 600 rpm.

Place the spiral blade at the bottom of the container before starting the mixer. This will help avoiding induction air into the mass slowly move the stirrer head up to the surface while stirring. Do not remove the blade while still it is spinning. This procedure is continued for 3-4 minutes up and down to have a homogenous mixing. Allow the combined mix to sit for an induction time of 3-4 minutes for entrapped air if any to escape while mixing before application.

APPLICATION

For best results, apply two coats of Hind Coat CTM by brush, roller or spray. First coat should be allowed to dry tack free before application of second coat. The second coat should be applied with freshly mixed material in the same proportion and manner while the under coat is tackless. (Normally 6-10 hours at 27o C)

IMPORTANT NOTE

  • Not recommended for drinking water tank or plant, food processing unit, stables etc.
  • Precise and efficient smooth surface preparation is essential to achieve the superior adhesive qualities and economic consumption.
  • Mix only sufficient quantities of component – ‘A’ & ‘B’ for immediate requirement. Use all material within pot life.
  • The pot life depends upon the temperature and quantities mixed. Higher the temperature, lower the pot life and recoating time and vice-versa.

PACKING

Hind Coat CTM is available in 20 Kg. and 40 Kg. packing. (Comp A & CompB)

SHELF LIFE

12 months in original unopened container. Do not expose or open container to high humidity conditions.

PROPERTIES

Color Black
Mix Ratio ( Comp A : Comp B) 1:1
Coverage Approx 4.0-5.0 Sq. Mtr per Kg (on concrete)Approx 5.0-6.0 Sq. Mtr per Kg (on steel)
Dry Film Thickness 150-170 microns
Pot Life at 270 C >3 hours
Application Temperature Min. 120 C
Thickness (2 Coats) Approx 300-350 microns
Cleaning of Tools Clean tools and tackles with MEK or any standard solventbefore hardening of mixed material.
Recommended Coating. Normally two coats are recommended. To ensure extended durability & abrasion resistant three coats are recommended.

HANDLING PRECAUTION

Hind Coat CTM is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Coat PPU

Category: PROTECTIVE, WATERPROOFING COATING

TWO COMPONENT COAL TAR PITCH MODIFIED POLYURETHENE COATING pdf1

Hind Coat PPU is self priming, Two Component Coal Tar Pitch Polyurethene coating, black in color used to protect steel, concrete structures, timber and other construction materials in corrosive environment. It is an excellent abrasion resistant anti-corrosive coating system.

USES

Hind Coat PPU is recommended as a coating material for protection of Tanks, Piping (concrete, steel), Underground Structures, Foundation walls and sumps. Submerged Structures, Concrete and Steel surfaces in sewage treatment plant, Sheet Pilling, Chemical Plants, Crude oil storage tanks, Paper Mills, Dams, Barrage gates, Penstocks etc.

ADVANTAGES

Hind Coat PPU is manufactured and packed in two separate components in a convenient ratio of 1:1 by volume, eliminating the need of weighment at site during mixing. It cures to a hard, smooth surface and possesses exceptional resistance to the effect of water immersion, salt water, oil, acids, alkalis, crude oil, minerals etc. The cured coating is flexible and affords excellent resistance to impact, thermal shock and abrasion.

SURFACE PREPARATION

Concrete

Mechanical grinding or other suitable preparation is recommended for obtaining best results on concrete. Compressed air is used to remove residual dust or use brush to remove dust completely. Compressed air should be oil free. Apply only to dry surface.

Steel

Steel surface, which are to receive coating should be prepared by sand blasting or power tool or mechanical cleaning to a commercial grey metal finfish. If prepared surface is contaminated by moisture or other contaminants, they should be re-blasted. Use suitable Epoxy or PU Primer if required.

MIXING

Hind Coat PPU coating system is thixotropic in nature. It requires efficient stirring before application. The two component system is packed in two containers in the ration of 1:1 by volume. First mix each component separately until uniform and then mix the components in the specified ratio until homogenous. For best result, use a variable speed drill mixer with a spiral type blade at the bottom stirrer rod. The speed may be 400 – 600 rpm.

Place the spiral blade at the bottom of the container before starting the mixer. This will help avoiding induction air into the mass.slowly move the stirrer head up to the surface while stirring. Do not remove the blade while still it is spinning. This procedure is continued for 5 minutes up and down to have a homogenous mixing. Allow the combined mix to sit for an induction time of 5 minutes. Stir again gently with a hand stirrer to ensure uniformity before application.

APPLICATION

For best results, apply two coats of Hind Coat PPU by brush, roller or spray. First coat should be allowed to dry tack free before application of second coat. The second coat should be applied as per enclosed technical data. Wipe first coat with MIBK and wipe dry with cloth before second coat or it may also be applied directly.

PACKING

Hind Coat PPU is available in 10 Kg. and 20 Kg. packing.

STORAGE

6 months in original unopened container. Do not expose or open container to high humidity conditions.

TECHNICAL DATA

Color Black
Specific Gravity 1.15 Kg / L approx
Minimum Dft. 75 micron / coat.

HANDLING PRECAUTION

Hind Coat PPU is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Coat Repel

Category: PROTECTIVE, WATERPROOFING COATING

DILUTABLE WATER REPELLENT COATING BASED ON SILANE/SILOXANE FOR CONCRETE & MASONRY pdf1

Hind Coat Repel is a dilutable, 40% active single component Silane/Siloxane based water repellant emulsion for use on concrete and masonry substrates. work. It can be diluted to between 5% to 20% depending on the nature of application and substrate to be treated. The unique formulation of the product when applied will penetrate into the substrate and provide water repellant properties by reacting chemically with the substrate. The treated substrate becomes hydrophobic and retains its original look. It conforms to BS 3826-1969, Class A & B, as a Silicon resin based water repellent coating.

USES

Hind Coat Repel is a ready to use coating and can be used both in external & internal conditions. It can be applied to old as well as new surfaces. It can be applied externally on brick work, stone, concrete & masonry surfaces, cement plaster , joints, pre-cast block and stone claddings. For internal coating when applied over Plaster of Paris, plaster, brick walls it prevents dampness, ingress of moisture, cracking of wall plaster and peeling of paints from the walls .

ADVANTAGES

  • 1. Dilutable with water for ready to use.
  • 2. Excellent bonding and adhesion to concrete & masonry substrates.
  • 3. Substrate becomes hydrophobic on its application that does not allow water absorption.
  • 4. Deeply penetrable into absorbent substrates due to smaller molecule size providing excellent water repellent properties.
  • 5. The substrate life gets increased due to reduction in water absorption which resist spalling due to efflorescence and freeze-thaw effect.
  • 6. The surface become highly water repellent and is durable in aggressive environment.
  • 7. The original colour of the surface remains unaltered after the coating.
  • 8. When applied to vertical surface it gets cleaned with rain water without leaving any stains.
  • 9. Gives excellent performance & stability at (5%-20%) active ingredient content levels.
  • 10. Less VOC content.

APPLICATION

DILUTION

Hind Coat Repel dilutable water repellant emulsion gets readily diluted in water and stable dilutions containing  5% to 20% active ingredient levels can be made. It is always advisable to add water to the emulsion only.  To obtain a stable dilution with 5% active ingredient level 7 parts of water to be added to 1 part of Hind Coat Repel. For example to make a 1000gm stable dilution with 10% active ingredient level , 750 gm of water is to be mixed to 250 gm of Hind Coat Repel. ( Ratio 3:1). For preservation of the dilutions for extended use, preservatives can be added to the dilutions after testing only. The performance of Hind Coat Repel depends on content of active ingredient content after dilution and to be done as per requirement of the different selected substrates.

APPLICATION

Before application  of  Hind Coat Repel the surface should be thoroughly cleaned and surface dry. Any cracks visible should be repaired.  Hind Coat Repel is applied preferably with brush, roller or low pressure spray equipment (45-100 kPa). Areas covered with Glass should be protected while spraying.

Hind Coat Repel when applied with a brush or roller the application is to be repeated until the surface remains moist for 2-3 minutes. When applied with a low pressure spray the substrate of application should be completely saturated. For vertical surface application the coating should flow down 15 cm downward from the point of application. All surfaces to be coated from bottom up. If two coats are required the second coat to be applied after 2-3 hours interval. If Brush application of the coating is done it is to be applied very smooth & liberally.

Note: Not recommended to be applied over substrates subjected to hydrostatic pressure.

PROPERTIES

Aspect White Liquid
Active Ingrdeint Content  40%
Specific Gravity at 27 0 C 0.970 0.005
Density (lb/gal) 8.0 0.02
pH 3.4 -5.6
VOC Content (g/L)  < 300 (excluding water and exempt compounds)
    122 (including water and exempt compounds)
Flash Point ( Closed cup)   > 100 0C
Thinning Water
Application Temperature Above 50 C
Coverage 10-12m² / Kg of diluted material depending on the porosity of the surface. If the surface is porous, second coat application is to be done.

TABLE-1

Performance of Hind Coat Repel on different Substrates

Alkaline Substrates and % of Active Ingredient Percentage of Water Exclusion versus Control after 1 day in immersed condition
Mortar Cubes
5% active Ingredient 94.2
10% active Ingredient 94.9
20% active Ingredient 94.0
Concrete Cubes
5% active Ingredient 86.6
10% active Ingredient 85.9
20% active Ingredient 76.2

 

Neutral Substrates and % of Active Ingredient Percentage of Water Exclusion versus Control after 1 day in immersed condition
Brick Class I
5% active Ingredient 87.3
10% active Ingredient 69.9
20% active Ingredient 41.1
Brick Class II
5% active Ingredient 88
10% active Ingredient 48.2
20% active Ingredient 43.4
  • Results and Calculation are based on the weight gain of control sample.
  • Samples casted in 50mm X50mmX50mm cubes.
  • 1/8 th portion of bricks used instead of half of a brick with 5 specimen.

SHELF LIFE

24 months from the date of manufacture in unopened condition . To be stored in a cool and dry place away from direct sunlight at a temperature ranging between 50 C to 270 C.

PACKING

Available in 1, 20, & 250 Kg HDPE Container.

HANDLING PRECAUTIONS

Hind Coat Repel is non-toxic. Any splashes on skin happen, immediately wash with water. If contacts with eyes occur, immediately wash with water and seek medical advice. When it comes into contact acids, bases , amines and heavy metal or their compounds the rate of evolution gets increased and it has to be kept away from these materials. Should not be use near naked flame. During application use of safety goggles and gloves is always recommended.

Hind Crete Plus WPM

Category: PROTECTIVE, WATERPROOFING COATING

ACRYLIC POLYMER BASED CEMENTITIOUS COATING FOR WATER PROOFING pdf1

Hind Crete Plus WPM is an acrylic polymer based Cementitious coating and when used as recommended, combines with cement and fine sand to from an impermeable coating by blocking the capillaries and pores of the substrate of concrete. It is also UV resistant.

USES

Hind Crete Plus WPM is recommended for use in all structures that required  to be waterproofed and protected against the ingress of moisture, like Roof / Terrace, Basements, Water tanks, Swimming pools, Retaining Walls, Bridge walls, Tunnels, Sewage tanks, Reservoirs, Dams, Dock Gates etc.

ADVANTAGES

  • 1. Excellent adhesion to most building material.
  • 2. Low permeability makes mortar or concrete waterproof.
  • 3. Imparts chemical resistance to substrate.
  • 4. Reduces or prevents salt penetration into concrete
  • 5. Non toxic and can be used in water tank

APPLICATION

Substrate must be sound, clean free from loose particles or laitance and preferably wire brushed. The surface to receive the coating is to be checked first, if there are any cracks. If any cracks exist, it has to be repaired with cement mortar admixed with Hind Crete Plus WPM..  Undulation and depression to be filled and leveled to obtain even surface. The prepared surface must be thoroughly wetted with water and it has to be ensured that there is no standing water on the surface, before application of the coating.

COVERING CAPACITY

Mix Information Slurry Coat Mortar Repair
Hind Crete Plus WPM 1 1 1
Cement 2 2 2
Fine Sand 2 3
Consumption 700 gm/Sq. Mtr. for two coats 600 gm/ Ltr of mortar 460 gm/ Ltr of mortar

PROPERTIES

  Aspect Milky White Liquid
  Specific Gravity at 27ºC 1.02± 0.01
  pH >6
  Coverage 2.0 to 2.5  Sq. Mtr/Kg in double coat, depending on the smoothness and  porosity of the surface

CURING

Over the coated surface, water is to be sprinkled after 6-10 hrs. Mild curing to be done after 24 hours of application. After 72 hours curing to be done vigorously and finally kept submerged in water for seven days.

Good results can be obtained if curing is carried on for further period of time.

SHELF LIFE

12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight.

PACKING

500 gm, 1, 5, and 20 kg in HDPE container or as required.

HANDLING PRECAUTION

Hind Crete Plus-WPM is non-toxic and prolonged skin contact should to be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice. Cleaning of tools is to be done with water.

Hind Crete Plus WPM (E)

Category: PROTECTIVE, WATERPROOFING COATING

HIGH PERFORMANCE ACRYLIC POLYMER BASED ELASTOMERIC WATERPROOFING COATING pdf1

Hind Crete Plus WPM (E) is a single component highly flexible, non toxic elastomeric waterproofing coating based on modified acrylic polymer.

USES

Hind Crete Plus WPM (E) is used for surface waterproofing of roofs, toilets, basements, swimming pools, water tanks etc. for providing a water impermeable membrane which is highly flexible and ultra violet resistant.

ADVANTAGES

  • 1. Highly flexible and thus has a crack bridging property.
  • 2. Resistant to ultra violet ray of sun
  • 3. Non toxic and can be used for any kind of structures.
  • 4. Allows concrete to breath and enables any entrapped vapour to escape.
  • 5. Develops excellent bonding with building materials.
  • 6. It remains unaffected when applied within a wide range of temperatures.
  • 7. Unaffected when exposed to wide range of chemicals.
  • 8. Highly durable membrane and has a long functional life.

APPLICATION

Surface preparation

The surface should be cleaned from all loose materials, oil, grease, and washed properly. Any undulations, pot holes , wide cracks are to be properly mended with cement mortar and sufficiently cured. Before the application of Hind Crete Plus WPM (E) it is to be ensured that there is no stagnant water on the surface.

After the preparation of surface Hind Crete Plus WPM (E) is applied in three coats.

In the 1st coat Hind Crete Plus WPM ( E ) is mixed with clean water in the ratio 1 : 1 ( 1 part Hind Crete Plus WPM (E) : 1 part clean water ) and painted on the prepared surface with a flat paint brush @ 0.500 Kg / Sq. Mtr. of the diluted mixture.

When the 1st coat of diluted Hind Crete Plus WPM ( E ) is touch dry approximately after 4 hours of 1st coat, the 2nd coat of Hind Crete Plus WPM ( E ) is applied without any dilution on the surface with a paint brush @ 0.450 Kg / Sq. Mtr.

After a minimum time interval of 10 hours the third coat of Hind Crete Plus WPM ( E ) is applied without any dilution with a paint brush @ 0.250 Kg /Sq. Mtr.

CURING 

A final air curing time of 48 hours is sufficient for complete curing of Hind Crete Plus WPM (E) .

COVERAGE

0.950 Kg /Sq. Mtr on a smooth surface in three coats for a Dry Film Thickness (DFT) of 0.5-0.6 mm .The coverage depend on the texture and porosity of the surface.

PROPERTIES

Solid Content  ( % age ) 55- 57
Specific Gravity 1.2
Tensile Strength (Mpa) 2.8
Elongation ( % age ) 600  as per  ASTM D 412
UVTR Resistance 10000 Hrs No failure as per ASTM D 822

SHELF LIFE

12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight.

PACKING

5 Kg, 20 Kg in HDPE Containers

HANDLING PRECAUTIONS

Hind Crete Plus WPM (E) is non toxic, prolonged skin contact should be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice.

Note: The properties are based on laboratory conditions which may vary at site and in extreme weather conditions.

Hind Crete Plus WPM (E) RTU pdf1

Category: PROTECTIVE, WATERPROOFING COATING

USES

Hind Crete Plus WPM (E) RTU is used for surface waterproofing of roofs, toilets, basements, swimming pools, water tanks etc. for providing a water impermeable membrane which is highly flexible and ultra violet resistant. It is suitable for structures of all type even those in sea water/coastal environments.

ADVANTAGES

• Highly flexible and thus has a crack bridging property.
• Resistant to ultra violet ray of sun
• Non toxic and can be used for any kind of structures.
• Allows concrete to breath and enables any entrapped vapour to escape.
• Develops excellent bonding with building materials.
• Provides an excellent barrier coat against Carbon -dioxide, sulphate and chloride ions.
• It remains unaffected when applied within a wide range of temperatures.
• Unaffected when exposed to wide range of chemicals.
• Highly durable membrane and has a long functional life.

APPLICATION

Surface preparation

The surface should be cleaned from all loose materials, oil, grease, and washed properly. Any undulations, pot holes, wide cracks are to be properly mended with cement mortar and sufficiently cured. Before the application of Hind Crete Plus WPM (E) RTU it is to be ensured that there is no stagnant water on the surface.

Mixing

Component A (Liquid part) of Hind Crete Plus WPM (E) RTU is to be poured in a plastic bucket or metal container. Clean water as per the proportions shown in table below is to be added to it and mixed with a slow speed drill machine (500 rpm) fitted with a stirrer for a minute. Component B (Powder part) is now to be added gradually and mixed for 2-4 minutes. It has to be ensured that there is no lump formation while adding the powder part. After uniform mixing Hind Crete Plus WPM (E) RTU is to be applied immediately. It is advised not to mix more material at a time so that it can be used within the pot life of the mixed material. The mixed material must be stirred at intervals at the time of application to avoid settling down.

Ratio of Mixing

Hind Crete Plus WPM (E) RTU Components For Brush Application Pack Quantity
Component A (Liquid Part) 5 Kg
Component B (Powder Part) 15 Kg
Water 3 Ltr.

Application Procedure
The mixed material to be applied with a short stiff brushes over moist or dampens surfaces. The substrate temperature at the time of application should not be below 100 C. In hot conditions when the temperature is more than 300 C, the substrate must be saturated with water before the application. Two coats of Hind Crete Plus WPM (E) RTU is recommended to achieve a 1 mm thickness of the coating. The second coat is to be applied only after the first coat gets touch dried. Surfaces/Area subject to heavy loads and Hydrostatic pressure 2mm thickness coating is recommended for best results. In order to protect the coating from getting damaged a screed cover is suggested. For better bonding with the screed cover sand can be broadcasted over the second coat when it is in green stage.

Drying Time

Within 4- 6 hours at normal temperature. Tools and equipments to be cleaned with water immediately after use otherwise mechanical cleaning are to be done.

COVERAGE

The coverage depends on the texture and porosity of the surface and also on the required consistency. The approximate coverage for (1 mm thickness) brush application consistency is 15-25 Sq Mtr/ 20 Kg Pack.

SHELF LIFE

6months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight.

PACKING

20 Kg Kit. Comp. A (Liquid Part) 5 Kg & Comp. B (Powder Part) 15 Kg

HANDLING PRECAUTIONS

Hind Crete Plus WPM (E) RTU is non toxic, prolonged skin contact should be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice.The properties are based on laboratory conditions which may vary at site and in extreme weather conditions.

Hind Epocoat GF

Category: PROTECTIVE, WATERPROOFING COATING

TWO COMPONENTS HIGH BUILD GLASS FLAKE REINFORCED CORROSION & ABRASION RESISTANCE EPOXY COATING FOR STEEL & CONCRETE pdf1

Hind Epocoat GF is a two component solvent free high performance glass flake reinforced epoxy coating formulated for protection of concrete and metal surfaces against corrosion, abrasion, impact and chemical resistant in all aggressive conditions. It provides a tough coating to concrete and steel surface. The product is excellent to perform in aggressive saline conditions and also for immersion in splash zone. It has an excellent property of adhering to concrete and steel surfaces with a glossy surface finish and can be cleaned easily. It is safe when coated over water retaining concrete & steel surface for storage of potable water.

USES

Hind Epocoat GF has wide range of uses, for corrosion, abrasive and chemical resistant in Trenches, Cooling Towers, Tank lining, Offshore platforms, Refineries, Pipe coating, Vessels, Process area surfaces, Petrochemicals, Chemical manufacturing units.

ADVANTAGES

  • 1. Excellent adhesion to the concrete & steel surfaces.
  • 2. Protect surface from corrosion and abrasion.
  • 3. Improves chemical resistance to substrates.
  • 4. Makes concrete surface impervious.
  • 5. Prevents coated surfaces from cracking.
  • 6. Outstanding resistance to water and moisture.

Surface Preparation

Steel Surfaces

Steel surfaces are to be blast cleaned and ensured that it is free from rust, oil, grease and other contaminants as per  St 2 or St 3  Swedish Standard  SIS 05 5099. On absolutely cleaned and dry surface Hind ERS 21 P epoxy primer is to be applied. After air curing for 24 hours Epocoat GF is to be applied.

Concrete surfaces

Before application it should be ensured that concrete has attained the design strength and is proper cured for 2-3 months. Concrete surfaces should be degreased if oil and grease con­­tamination is present. Degreased surface shall be high pressure washed, acid etched and high pressure washed again so that the surface is clean and free from dust, loose particle, oil, grease and surface laitance. On absolutely cleaned and dry surface Hind ERS 21 P epoxy primer is to be applied. After air curing for 24 hours Hind Epocoat GF is to be applied.

Mixing

Mix 1 part by Wt. of Component B (Hardener) with 2 parts by Wt of Component A (Resin). i.e. Mixing Ratio = Component A: Component B = 2:1 (by Wt). Mixing is to be gently at least for 2-3 minutes until an uniform color is obtained without any steak using a slow speed drill and paddle (200 RPM) so as to avoid any entrapped air.

APPLICATION

Allow the mix to settle for 5 minutes so that if any air in entrapped during the mixing escapes out.

By Brush :                                            Use stiff quality bristles for coating. Trim it to 1” nap.

By Roller:                                            Use good quality 1/8” nap.

By Plural Air Spray Air:                 Use .023 – .032 tip, 3,000 – 3,500 psi, Heat Resin to 700 C and Hardener to 500 C

By Airless Spray:                               Not Recommended.

Application Temperature

The material has to be kept at temperature ranging between 130C to 350C. It has to be ensured that the substrate temperature is maintained in between 100C to 400C. The difference of temperature of the substrate and coating should at no point be excess of 50C.

Curing Time

If applied by Brush or Roller, the time for recoating will have to be done within 6 to 8 hours at  25°C. While spraying, recoating has to be done within 5 to 8 hours at 25°C.  Full curing has to be done for 72 hours within 35- 450C. Accelerated Curing if required can be done for 12 hours at 66°C.

PROPERTIES

Aspect Light Amber
Mixing Ratio 2:1 (by volume) Component A(Resin) : Component B(Hardener)
Pot Life 40 mins at 270C
DFT Recommended 250-500 microns per coat
Drying Time Touch Dry – 2-3 hoursHandle       – 6-8 hours

Hard          –  24 hours

Full Cure 7(seven) days
Coverage 4-6 Sq. Mtr./Kg of mixed material depending on the texture and porosity of the surfaces.
Flash Point Above 250C
Abrasion Resistance Excellent
Flexibility Moderate

SHELF LIFE

12 months from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight.

PACKING

3, 6 & 12 Kg in Plastic containers or as required.

HANDLING PRECAUTION

Hind Epocoat GF is non-toxic and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice

Hind ERS WS

Category: PROTECTIVE, WATERPROOFING COATING

WATER SOLUBLE EPOXY SEALER MEMBRANE pdf1

Hind ERS WS is a two-component system for waterproofing. The two parts are to be mixed thoroughly together and then diluted with water, before application

USES

To arrest seepage and dampness problems on interior surfaces of basements, tunnels, lift walls, retaining walls, floors, underground car parking etc. Being solvent free, it can be used on the interior of concrete water storage tanks. It is excellent on concrete that has hardened and is ideal as a waterproof membrane on concrete floor slabs under carpets and other floor coverings. It can be used as coating in breweries and food processing industries that follow FDA specifications.

ADVANTAGES

  • 1. Useful in large areas of exposed concrete.
  • 2. Can be applied on damp surfaces.
  • 3. Dose not impair bond of subsequent adhesives or paints.
  • 4. It possessed all the attributes of normal solvent based epoxy compositions, such as excellent water and fungal resistance, adhesion, hardness, mechanical strength and toughness to substrates.
  • 5. Re coat ability and inter coat adhesive is excellent.
  • 6. Easily washable with a soap solution.
  • 7. May be tinted with universal paint tinters.
  • 8. Being free of solvent, it does not pose any health hazards or fire hazards.
  • 9. Waterproofing work can be executed even during the monsoon on wet substrates.
  • 10. It is completely safe, convenient and economical to apply.

APPLICATION

Before application, surface preparation is important. Surface should be clean, free from loose particles, oil, grease, or other foreign materials. Deep contaminated concrete should be thoroughly cleaned by wire brush, or sand blasted.

No primer is required before the application of Hind ERS- WS. Apply two coats using a stiff nylon brush or roller. Allow 3 to 4 hours gap between first and second coat.

PROPERTIES

Aspect Off white in color of mixed material.
Mixing Ratio Component A: Component B: Water = 1:1:1 (by weight). Stir individual components thoroughly before mixing together. Then mix both components and dilute the mixed compound with water by slow addition, using a low speed mixer
Pot Life 60 to 70 minutes at 30ºC
Drying Time 4 to 6 hours.
Curing Time 24 hours.
Coverage (Mixed) First coat- 6 to 9 Sq.mtr / Kg.  Second coat – 8 to 10 Sq.mtr / Kg.
Film Appearance Semi Glossy smooth film.
Hardness, Toughness Excellent
Water Resistance Excellent
Adhesion to controlled  damp surface Good
Impact Resistance Good
Chemical Resistance Good

SHELF LIFE

12 months from the date of manufacture in unopened condition.

PACKING

1, 2, 5 Kg or as per requirement

HANDLING PRECAUTION:

Hind ERS – WS is non-toxic, non-flammable and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water.

Hind ERS-21 PC

Category: PROTECTIVE, WATERPROOFING COATING

TWO COMPONENT EPOXY BASED ABRASION AND CORROSION RESISTANT PROTECTIVE COATING pdf1

Hind ERS 21 PC is a two component protective coating based on epoxy resin system comprising of Component A (Resin) and Component B (Hardener). It is designed specially to protect steel, concrete structures and all other metallic substrates influenced by seawater splash, severe saline and highly corrosive environment. It is an excellent abrasion cum protective coating system

USES

HIND ERS 21 PC is recommended as a coating for protection against abrasion and corrosion protection for Tanks & Reservoirs (Concrete &Steel), Pipelines (Concrete & Steel), Chemical Plants, Dockyards, Water Treatment Plants, Concrete & Steel surfaces in sewage treatment plant, Crude oil storage tanks, Underground Structures (Foundation walls & sump pits), Paper Mills, Dams, Barrages gates, Hydel equipments and Penstocks.

ADVANTAGES

  • 1. Highly Corrosion & Abrasion Resistant in saline and sea-water environment.
  • 2. Cured material turns to a hard coating moderately flexible in nature.
  • 3. Like all epoxy resin system it has high chemical resistance.
  • 4. Reduce thermal expansion co efficient thus improves thermal conductivity.

SURFACE PREPARATION

Concrete

Before application surface preparation is important, surface should be cleaned, dry, free from loose particles, oil, grease or other foreign materials by water jetting or any other suitable methods. Compressed air is used to remove the dust completely. The coating to be done on absolutely dry surface free from any entrapped moisture in the concrete.

Steel

Steel surface over which coating is to be done should be thoroughly sand blasted or mechanically cleaned to a shinning finish. If prepared surface gets contaminated, it has to be re-blasted to get a absolutely clean surface and coating applied.

Mixing

The coating system of HIND ERS 21PC is thixotropic in nature, it has to be properly stirred before application. Mix 1 part by wt of component B with 2 parts by wt of component A i.e. Mixing Ratio = Component A: Component B = 2:1 (by wt). Mix at least 5 minutes to uniform color without any steak using a drill and paddle mixed (speed 200 RPM) so as to avoid any entrapped air. Comp B is to be poured in Comp A and stirred gently.

APPLICATION

HIND ERS 21PC can be applied by brush or roller. Normally two coats are recommended. The first coat to be allowed to air cure to become tack free before the second coat is applied.

Cleaning: Clean all tools & equipment immediately after use with, Xylene, Toluene or suitable solvent.

PROPERTIES

Aspect Light amber
Mixed ratio Comp A: Comp B = 2:1 (by wt)
Density 1185  20 Kg/ m3
Pot life 40 minutes at 27 °C
Bond Strength(Old concrete to New concrete) 13 N/mm 2 in 7 days
Coverage (per coat) Concrete: 450 gm   50 gm/M 2Steel: : 400 gm   50 gm/M 2
Interval of Coating Minimum 20 hrs
Curing at 30 °C Full Cure 7 days
Chemical resistance Chemically unaffected  by wide range of Chemicals, Salts, Acids, Oils and Sea Water etc.

PACKING

6, 12 Kg Kit or as required

SHELF LIFE

12 months from the date of manufacture in unopened condition. Should be stored in a cool dry place away from direct sunlight

HANDLING PRECAUTION

HIND ERS 21PC is non-toxic. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Hydraproof Ceramic

Category: PROTECTIVE, WATERPROOFING COATING

INSULATIVE AND WATERPROOFING COATING FOR MASONRY, METAL, TIMBER AND FIBER APPLICATIONS pdf1

Hind Hydraproof Ceramic is an emulsion of high grade Ceramic Polymer in water. It contains the added advantages of ceramic particles which are the heat and cold dissipating elements that give the ability to save on heating and cooling costs. It dries by evaporation to yield a tough, velvety, non-yellowing, watertight surface with highly abrasion resistance and Ultraviolet stability. Hind Hydraproof Ceramic when applied directly to rust will prevent further rusting problem.

INSULATIVE AND WATERPROOFING COATING FOR MASONRY, METAL, TIMBER AND FIBER APPLICATIONS

  DESCRIPTION

Hind Hydraproof Ceramic is an emulsion of high grade Ceramic Polymer in water. It contains the added advantages of ceramic particles which are the heat and cold dissipating elements that give the ability to save on heating and cooling costs. It dries by evaporation to yield a tough, velvety, non-yellowing, watertight surface with highly abrasion resistance and Ultraviolet stability. Hind Hydraproof Ceramic when applied directly to rust will prevent further rusting problem.

USES

Hind Hydraproof Ceramic is used to provide a coating to insulate most building materials from solar heat. Hind Hydraproof Ceramic does not require a primer in most cases due to the unique properties of the material.

 ADVANTAGES

  •  Energy Saving
  • Cost Saving and Efficient
  • Water tight Membrane
  • Maintain an Attractive Appearance
  • Non Toxic, Non Flammable
  • Built-in rust Inhibitor
  • Prevent Rust
  • Non-Yellowing
  • Excellent adhesion, no primer required in most cases
  • High UV resistance
  • Water based, Single pot material
  • Quick drying
  • High Solar Reflectivity
  • Temperature Reduction
  • Highly Flexible
  • Corrosion and Abrasion Resistance
  • Fungal Resistance

APPLICATION

Brush or Roller

Pre wet the brushes and rollers to avoid clogging. Apply two coats straight from the container. Allow two hours between conventional spray.

Airless Spray

Thin with up to 10% clean water to aid atomization. Use a tip orifice of 0.5 micrometers or larger. Apply the material in two even coats. Allow two hours between coats. Do not apply if temperature is or will fall below 100C or high humidity, rain or dew as Hind Hydraproof Ceramic will not cure properly. If the conditions are hot or windy, and it is necessary to coat in these conditions the surface should be cooled using water hose. Hind Hydraproof Ceramic can be applied over the damp cool surface. If Hind Hydraproof Ceramic is not dry within one hour, cease coating immediately. Where the application is used for the collection of drinking water, down pipes should be kept open until the area has had two or three rinses with rain water. Surface must be cleaned, dried and free of any oil, grease or dirt by approved method prior to application of Hind Hydraproof.

Ceramic

Two coats are recommended for dry film of not less than 300 microns (0.3 mm). Allow two hours to dry before apply second coat.

MIXING

Mix thoroughly with a flat stirrer or mechanical mixer before using. Hind Hydraproof Ceramic dose not normally need to be thinned but if considered necessary, 10% of clean water may be added.

COVERAGE

Theoretical coverage 4.0 Sq. Mtr/Kg/Coat
Recommended Coats 2 Coats

PROPERTIES

Color White / Cream / Grey
Coating Type Ceramic Coating
Cleaning Water
Flash Point None
Solid by Volume 60%
Film Thickness 300 micron (Minimum)
Drying Time 30 minutes / 250C
Recoating Time 2 hours
Min. Application Temperature 100C
Max. Application Temperature 350C
THERMAL PROPERTIES
Solar Reflectance 93%
Solar Absorbance 7%
Thermal Emission 92%
Transmittance 0% Define as opaque material
PHYSICAL PROPERTIES
Surface Adhesion >15 ksc (ASTM C-633)
Flexibility No cracking breakage
Elongation -500% (ASTM D-412)
Fungal Resistance No fungal growth
Water Transmission No water transmit
Vapour Transmission 0.1 perms (ASTM E-96)
Chemical Resistance No corrosion
Maximum Service 1200C
Temperature No cracking breakage
Fire Resistance (ASTM E-84) Flame spread 5Fuel contribution 0

Smoke density 0

SHELF LIFE

12 months from the date of manufacture in unopened condition. To be stored in a cool and dry place away from direct sunlight.

PACKING

1, 4, 20, 200 Kg in HDPE Container.

HANDLING PRECAUTION

Hind Hydraproof Ceramic is non-toxic non-flammable and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Hydro Proof

Category: PROTECTIVE, WATERPROOFING COATING

APP MODIFIED ELASTO-POLYMERIC MEMBRANE WATERPROOFING SYSTEM pdf1

Hind Hydro Proof range of waterproofing membranes are an elasto-plastomeric (APP- Atectic Poly Propylene) modified bitumen membrane having a dimensionally stable non-woven polyester / fiberglass carrier to obtain excellent waterproofing, heat resistant & cold temperature flexibility, high tensile strength, tear, puncture & UV resistance.

APP MODIFIED ELASTO-POLYMERIC MEMBRANE WATERPROOFING SYSTEM

 

DESCRIPTION

Hind Hydro Proof range of waterproofing membranes are an elasto-plastomeric (APP- Atectic Poly Propylene) modified bitumen membrane having a dimensionally stable non-woven polyester / fiberglass carrier to obtain excellent waterproofing, heat resistant & cold temperature flexibility, high tensile strength, tear, puncture & UV resistance.

USES

  • Waterproofing of flat roof surfaces.
  • Waterproofing of slant roof.
  • Waterproofing of tunnels.
  • Waterproofing of roof gardens.
  • Waterproofing of swimming pools.

TECHNICAL DATA


Product Name Hind Hydro Proof (1 mm) Hind Hydro Proof (P 160) Hind Hydro Proof (P 180) Hind Hydro Proof (P 160) W/Minerals Hind Hydro Proof (FG 050) Test Method

 

Roll size, mtrs.

Thickness, mm

Carrier Weight

20 x 1

1 mm

120 g/m2

Non- Woven Polyester

10 x 1

2,3 & 4

160g/m2

Polyester

10 x 1

2,3 & 4

180g/m2

Polyester

10 x 1

2,3 & 4

180g/m2

Polyester

10 x 1

2,3 & 4

50g/m2

Polyester

ASTM D 146

ASTM D 146

Coating Asphalt APP modified APP modified APP modified APP modified APP modified ASTM D 36
Softening Point

[R&B] 0C
120 to 125 150 150 150 150 X
Penetration at

250C, dmm

15 – 25 15 – 25 15 – 25 15 – 25 15 – 25 ASTM D 5
Tensile Strength

[L/T] N/5cm
500/400

700/550

800/660 700/550 300/200 ASTM D 882
Elongation at break

[L/T] %
40/40

40/50

40/50

40/50

2/3

ASTM D 882

Cold Flexibility 0C 00 C 0 to – 5 0 to – 5 0 to -5 0 to -5 ASTM D 4586
Lap Joint Strength [L/T] N/5cm X

>700/550

>800/660

>700/550

>300/200

ASTM D 882
Tear Resistance[L/T] N 100/110 150/170 180/200 150/170 55/70 ASTM D 4073
Resistance to water pressure No Leakage No Leakage No Leakage No Leakage No Leakage ASTM G 53
Water Absorption [%] <0.15 <0.15 <0.15 <0.15 <0.15 ASTM D 5147
Heat Resistance

At 1000C

No Flow No Flow No Flow No Flow No Flow ASTM D 4586
Resistance to ageing

After 2000hrs.

No deterioration No deterioration No deterioration No deterioration No deterioration ASTM D 4799
5-20% variation under tolerance limit as per ASTM standards

ADVANTAGES

·         100% water impermeable membrane.

·         Very easy application.

·         Over lay is possible with desired finish.

·         Application is very fast and time saving.

APPLICATION PROCEDURE

Hind Hydro Proof is installed by torch bonding using a suitable gas torch. The substrate should be cleaned and primed with Hydro prime i.e. Bituminous Primer and allowed to dry. Then the Hind Hydro Proof is torched at the bottom while unrolling. The torching to be controlled to ensure only the PE film is melted and the asphalt coating is sufficiently softened to bond the membrane. The torch flame should be directed between the lower part of the roll and the substrate. Overlaps of 75 to 100 mm for side laps and 100 to 150 mm for end laps must be torched. All angles and abutments should be sealed with extra care to ensure full bondage. Seal the edges in to grooves and protect with suitable sealant.

SHELF LIFE

24 months from the date of manufacture. To stored in a cool and dry covered place away from direct sunlight.

PACKING

In rolls of 10 Metre Length

Hind Hydro Shield SBS pdf1

Category: PROTECTIVE, WATERPROOFING COATING

USES

Hind Hydro Shield SBS is used to on surfaces which needs to be protected from water penetrations. It is used for protection high sloped cement , wooden and ventilated metal roofs. It is also used for waterproofing concrete, masonry and wood surface where the i-service temperatures does not exceed 540 C. Hind Bitkote primer are to be used before application.

ADVANTAGES

• Eliminates the need for torching or mopping .
• Ensures quick, clean and easy lapping of Rolls.
• Water tight Membrane. No open flame on roof during application.
• Maintain an Attractive Appearance
• 100% UV Resistant.

APPLICATION

Prior to laying of Hind Hydro Shield SBS, the substrate should be cleaned and primed with Hind Bitkote Bituminous Primer and allowed to dry. Then the Hind Hydro Shield SBS is rolled on to the surface by removing the siliconize PP film bottom while unrolling and heavy pressure is applied by roller from the top so that it gets stuck to the surface firmly. The joints are overlapped of 75 to 100 mm for side laps and 100 to 150 mm for end laps by strips of Hind Hydro Shield SBS. All angles and abutments should be sealed with extra care to ensure full bondage. Seal the edges in to grooves and protect with suitable sealant.

PROPERTIES

Aspect Black Colour Modified Bitumen Rolls (SBS)
Iner Reinforcement Fiber Glass
Upper Surface Coating HDPE
Lower Surface Coating Removable PP film
Thickness (TS EN 1849-1) 1.5mm + 0.2
Length (TS EN 1848-1) 20 metres
Width (TS EN 1848-1) 1 metre
Water Tightness (TS EN 1928) 10Kpa (Pass)
Straightness (TS EN 1848-1) Pass
Reaction to fire E Class

Water tightness after stretching (TS EN 13897) NPD
Peel resistance of Joints (TS EN 12316-1) N/50mm 38 (+30%)
Water Vapour Properties (TS EN 1931) 20000 (Min)
Tensile Strength (MD/CMD) (TS EN 12311-1) N/50mm 400/300
Elongation (MD/CMD) (TS EN 12311-1) ( %) 2/2
Impact Resistance (TS EN 12691 Mtd. A) 700 mm (Min)
Tearing Resistance (with Nail) (TS EN 12310-1) N/50mm 150 + 20%
Dimensional Stability (TS EN 1107-1) (%) < 0.6 (Max)
Cold Bending 0 C (TS EN 1109) < -10 (Min)
Flow Resistance 0 C (TS EN 1110) > 100 (Min)

SHELF LIFE

124 months from the date of manufacture. To stored in upright position ina cool and dry covered place away from direct sunlight.

PACKING

In rolls of 1 X 20 Metre Length.

Hind Hydroflex Polyurea (H)

Category: PROTECTIVE, WATERPROOFING COATING

TWO COMPONENT, CHEMICAL RESISTANT, RAPID CURING POLYUREA BASED WATERPROOFING MEMBRANE pdf1

Hind Hydroflex Polyurea (H) is two component, chemical resistant, rapid curing polyurea based waterproofing membrane. It contains 100% solid, pre-heated and spray applied rapid curing elastomeric waterproofing membrane and has excellent resistant to wide range of common chemicals.

USES

Hind Hydroflex Polyurea (H) is recommended as a waterproofing and protective coating for structures that are exposed to wide range of aggressive chemical and environmental conditions. Typical applications include Potable Water tanks, Water Retaining structures, Underground Structures, Foundation walls and sumps, and Bridge Deck waterproofing etc.

ADVANTAGES

  • 1. It is Moisture Insensitive and Rapid
  • 2. It forms seamless membrane.
  • 3. UV Resistant.
  • 4. Zero VOC and is Eco-friendly.
  • 5. Excellent Abrasion, Impact and Puncture resistant.
  • 6. Posses an excellent chemical resistant property.
  • 7. Can be applied in wide range of extreme weather conditions ( – 50 0 C to 200 0 C )
  • 8. Is available in wide range of attractive colours.

SURFACE PREPARATION

Suitable surface preparation to be should done by water jetting or wet grit blasting to make the surface free from oil, grease, all loose particles, laitance and other foreign containments. Undulation, honey combs, voids and blow holes are to be rendered smooth with Hind Polymer mortars. If fine cracks are identified, it is to be grouted with Hind ERS 21/Hind ERS 21 (LV) epoxy resin system. Application to be done only on dry surface.

APPLICATION

Prior to application of Hind Hydroflex Polyurea (H), it is recommended that the surface to be primed with Hind PU Primer @ 0.2-0.3 Kg/m2It is always advisable that proper high pressure spray pump (GRACO make)  is used for application of  Hind Hydroflex Polyurea (H) as per the following guidelines:

Output Pressure Up to 2000 psi
Minimum Spray Pressure 1600  – 1800 psi
Temperature Setting 60 0 C
Hose Temperature 50 0 C  – 550 C

PROPERTIES

Solid Content 100%
Density at 250 C 1.1- 1.2 Kg / Ltr
Mix Ratio (By volume) 1: 1
Viscosity at 250 C 400-1000 cps
Tensile Strength 19 Mpa
Elongation > 400%
Tear Strength N/mm 55
Hardness (Shore A) 85-95
Tack free time (T.F.T) 5-15 seconds
Trafficable (Light) 3-5 minutes
Fully Serviceable 12 hours

THICKNESS

Minimum dry film thickness of 1.5 mm is achieved @ 1.8 Kg/m2.. The thickness of the membrane may vary depending on the application process.

PACKING

Available  Pack A  in  210 Kg  & Pack B  in  200 Kg Container.

STORAGE

12 months in original unopened container. Do not expose or open container to high humidity conditions.

HANDLING PRECAUTION

Hind Hydroflex Polyurea (H) is non-toxic. Wearing of Hand gloves, mask, shoes and Safety goggles is a must while using and handling the product.

Hind Hydroflex Polyurea (P)

Category: PROTECTIVE, WATERPROOFING COATING

TWO COMPONENT, CHEMICAL RESISTANT, RAPID CURING PURE POLYUREA BASED WATERPROOFING MEMBRANE pdf1

Hind Hydroflex Polyurea (P) is two component, chemical resistant, rapid curing pure polyurea based waterproofing membrane. It is solvent free and MDI as an Isocyanate is added which has low vapour pressure. This system functions with the Polyamine and Amine chain extender as a resin part and does not react with Polyol resulting to fast curing with the presence of any Catalyst. It can be used as an internal coating for potable water concrete tank which is safe for human consumption. The gel time of the system ranges from 5-15 seconds and curing time of 3-5 minutes. It contains 100% solid, pre-heated and spray applied rapid curing elastomeric waterproofing membrane and has excellent resistant to wide range of aggressive chemicals.

USES

Hind Hydroflex Polyurea (P) is recommended as a waterproofing and protective coating for concrete and steel substrate that are exposed to wide range of aggressive chemical and environmental conditions. Typical applications include Potable Water tanks, Pipe coating (concrete, steel), Underground Structures, Foundation walls and sumps. Submerged Structures, Concrete and Steel surfaces in sewage treatment plant, Marine Structures requiring protection, Chemical Plants, Crude oil storage tanks, Paper Mills, Dams, Barrage gates, Penstocks, Iindustrial effluent treatment tanks and Bridge Deck waterproofing etc.

ADVANTAGES

  • 1. It is Moisture Insensitive and Rapid
  • 2. It forms seamless membrane.
  • 3. Zero VOC and is Eco-friendly.
  • 4. Excellent Abrasion, Impact and Puncture resistant.
  • 5. Posses an excellent chemical resistant property.
  • 6. Can be applied in wide range of extreme weather conditions ( -50 0 C to 200 0 C )
  • 7. Is available in wide range of attractive colours.

SURFACE PREPARATION

Suitable surface preparation to be should done by water jetting or wet grit blasting to make the surface free from oil, grease, all loose particles, laitance and other foreign containments. Undulation, honey combs, voids and blow holes are to be rendered smooth with Hind Polymer mortars. If fine cracks are identified, it is to be grouted with Hind ERS 21/Hind ERS 21 (LV) epoxy resin system. Application to be done only on dry surface.

APPLICATION

Prior to application of Hind Hydroflex Polyurea (P), it is recommended that the surface to be primed with Hind PU Primer @ 0.2-0.3 Kg/m2It is always advisable that proper high pressure spray pump (GRACO make)  is used for application of  Hind Hydroflex Polyurea (P) as per the following guidelines:

Output Pressure Up to 3500 psi
Minimum Spray Pressure 1800  – 2500 psi
Temperature Setting 60 0 C  – 700 C
Hose Temperature 60 0 C  – 700 C

PROPERTIES

Solid Content 100%
Density at 250 C 1.1- 1.2 Kg / Ltr
Mix Ratio (By volume) 1: 1
Viscosity at 250 C 300-1500 cps
Tensile Strength 20 Mpa
Elongation > 300%
Tear Strength N/mm 90
Hardness (Shore A) 90-100
Tack free time (T.F.T) 5-15 seconds
Trafficable (Light) 3-5 minutes
Fully Serviceable 12 hours

THICKNESS

Minimum dry film thickness of 1.5 mm is achieved @ 1.8 Kg/m2.. We recommend 2 mm thickness for waterproofing and chemical resistance and 3mm thickness for heavy duty abrasion resistance.

PACKING

Available  Pack A  in  210 Kg  & Pack B  in  200 Kg Container.

STORAGE

12  months in original unopened container. Do not expose or open container to high humidity conditions.

HANDLING PRECAUTION

Hind Hydroflex Polyurea (P) is non-toxic. Wearing of Hand gloves, mask, shoes and Safety goggles is a must while using and handling the product.

Hind HydroFlex PU

Category: PROTECTIVE, WATERPROOFING COATING

SINGLE COMPONENT PURE POLYURETHANE COATING FOR NON EXPOSED SURFACES pdf1

Hind HydroFlex PU is single component, elastomeric pure polyurethane resin. It is an excellent performing, high solid content moisture cure system. It has low VOC contents (< 50 g/L) and is considered to be an Environment friendly product. It conforms to ASTM C 836 – 95 and ASTM C 898-95.

USES

Hind HydroFlex PU is formulated for application as an exclusive concealed waterproofing system. It is used  for waterproofing of kitchen, toilet, balconies, terraces, planter boxes, reinforced concrete roof, external tanking of basements, swimming pool, retaining walls, sub-grade floors and wall slabs.

ADVANTAGES

  • 1. Easy and ready application from containers with brush, rollers or spray.
  • 2. Seamless, Self- Leveling and Roller applicable.
  • 3. Flexible and withstand Structural movement and Crack-bridging.
  • 4. Chemical resistant and does not allow bacterial growth.
  • 5. Dust free and resistant to general chemicals.
  • 6. High Solid content greater than 90%.
  • 7. Quick Drying 2-3 hours at 25-300 C.

APPLICATION

SURFACE PREPARATION

Concrete

Concrete should be subjected to curing for 28 days. The concrete surface over which the coating is to be applied should be structurally sound, clean, dry, free from loose particles, oil, laitance and other containments. Hind PU Sealant to be used to fill in joints or cracks and form fillet to internal corners or penetrations.

Priming

Over the prepared Concrete surface, one coat of  Hind HydroFlex PU Primer to be applied to make the surface smooth and also to achieve perfect bonding of the coating with the surface.

Application

We recommend application of 2 coats of Hind HydroFlex PU to be done using a roller and rubber squeegee.  This first coat must be allowed to dry completely before application of the second coat. To protect the membrane from getting damaged, screed concrete ,  polystyrene boards or roofing felts is recommended.

PHYSICAL PROPERTIES

Product Composition Pure Polyurethane
Colour Black
Density 1.2-1.3 kg/Ltr.
Solid Content   (ASTM D 2369) > 90%
Tensile Strength (ASTM D 638) > 2.0 N/mm 2
Elongation at break (ASTM D 638) > 500%
Tear Strength   (ASTM D 624) > 10 N/mm 2
Adhesion to Concrete > 1.2 N/mm 2
Hardness (Shore A)   (ASTM D 2240) 40
Touch dry (@ 250 C, 65% R.H) 2-3 hours
Curing Time 12-24 hours
VOC Content 29.25 g/L  (< 50g/L)

PACKING

Hind HydroFlex PU is available in 18/20 Kg. Container.

COVERAGE

0.9 to 1.2 Kg per m2 for 1mm thickness depending on the surface condition.

STORAGE

6 months in original unopened container. Do not expose or open container to high humidity conditions.

HANDLING PRECAUTION

Hind HydroFlex PU is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind HydroFlex PU 300

Category: PROTECTIVE, WATERPROOFING COATING

TWO COMPONENT SOLVENT FREE LIQUID APPLIED POLYURETHANE WATERPROOFING MEMBRANE pdf1

Hind HydroFlex PU 300 is two component, liquid applied, solvent free hard-elastic, cold applied and cold curing polyurethane membrane specially formulated for long lasting waterproofing and protection. It gets cured by cross-linking reaction between the two components.

USES

Hind HydroFlex PU 300 is used for  Waterproofing of Drinking water Supply channels, water pipes, drinking water tanks & reservoirs, odorless waterproofing of Wet Areas (under tiles) in bathrooms ,swimming pools Kitchens, roof waterproofing etc. It can also be used for waterproofing of surfaces which comes into direct contact with potable (drinking) and saline water. It is effective for application on concrete surface in saline atmosphere.

ADVANTAGES

  • 1. Economical Cost and certified to be used for potable (drinking) water reservoirs.
  • 2. Seamless membrane formed on application without joints and 100% waterproofing ensured.
  • 3. Excellent adherence to almost all surface.
  • 6. Frost & Water resistant.
  • 7. Mechanical properties are intact over a temperature ranging between -300 C to 900 C.
  • 8. Maintains its elastic properties at low (frost) temperature.
  • 9. Trafficable on waterproofed surface done with Hind HydroFlex PU 300.

APPLICATION

Surface Preparation

Surface over which the coating is to be applied should be structurally sound, clean, dry, free from loose particles, oil, laitance and other containments and is very much essential for optimum finish and durability.

The moisture content of the surface over which Hind HydroFlex PU 300 is to be applied should not exceed 5%. The compressive strength of the substrate should be minimum of 25Mpa , and cohesive bond strength at least 1.5 Mpa. New concrete structures to be allowed to gain full compressive strength and dried for 28 days. Undulation and surface irregularities need to be smoothened by grinding process. Grinding dust and loose particles to be removed completely before application of the coating. It should always be ensured that the surface should not be washed with water , compressed air blowing process to be followed for cleaning.

Priming

Over the prepared Concrete/Steel , cement screed and ceramic tiles, a coat of  Hind ERS 21 P (250-300 gms/ m2 to be applied as a primer coat by brush,  to make the surface smooth and also to achieve perfect bonding of the coating with the surface. 12 hours times is required for complete curing of the primed surface.

Mixing

Component A of Hind Hydroflex PU 300 to be stirred properly and then added to Component B at the stipulated mixing ratio and mixed with a low speed mechanical stirrer for 3-5 mins. The mixing to be done very thoroughly and uniformly so that the mixture becomes fully homogenous before application.

The mixture is now poured onto the primer and prepared surface and laid by means of a squeegee, roller or brush to cover up the entire surface. It should be ensured that consumption of the mixed material is completed within the pot life (~ 30mins). The mixed material should not be left in the pail for a long time because exothermic reaction accelerates the curing time and shortens the pot life of the mixed material. It is advisable that after mixing the material is to be poured directly on the surface or transferred into smaller pail to minimize the exothermic reaction. Hind Fiber Glass cloth may be used as reinforcement at problem areas like wall and floor junction, pipe-outlets, water spouts (siphon) etc. For proper fixing of the fiber glass cloth ,it is to be sand-witched between two coats.

After an interval of 12-18 hours and not later than 48 hours the second coat is to be applied. Application of third coating to be done if situation demands or specification suggest for building up required thickness.

PHYSICAL PROPERTIES

Product Composition Polyurethane Resin & Hardener
Mixing Ratio A: B = 6 :1 parts by weight
Resistance to water pressure (DIN  EN 1928) No Leakage ( 1 m water column, 24 h)
Solid Content   (Calculated) 100%
Tensile Strength (ASTM D 638) > 7.0 N/mm 2
Elongation at break (ASTM D 412) > 100%
Hardness (Shore A Scale)  (ASTM D 2240) 70 5
Adhesion to Concrete (ASTM D 903) > 2.0 N/mm 2
UV accelerated ageing ,in presence of moisture Passed – No significant changes (EOTA TR-010)
Hydrolysis (5% KOH, 7 days cycle) No significant elastomeric changes
Service Temperature -300 C to 900 C
Tack free time 6- 8 hours    Conditions 200 C, 50% RH
Light trafficking time 24 hours      Conditions 200 C, 50% RH
Final Curing time (Ponding Test) 7 days          Conditions 200 C, 50% RH
Chemical Resistance Properties Good resistance against acidic and alkali solutions (5%), detergents, seawater (saline conditions) and oils.

PACKING

Hind HydroFlex PU 300 (A B)  is available in 6 1 Kg. pails.

COVERAGE

1.2 – 1.5 Kg per m2 applied in three layers. The coverage is  depended on surface porosity, temperature, relative humidity, application method and finish required.

STORAGE

9 months in original unopened container. Do not expose or open container to high humidity conditions and stored in a cool and dryplace.

HANDLING PRECAUTION

Hind HydroFlex PU 300 is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind HydroFlex PU(E)

Category: PROTECTIVE, WATERPROOFING COATING

SINGLE COMPONENT PURE POLYURETHANE COATING FOR EXPOSED SURFACES pdf1

Hind HydroFlex PU(E) is single component, coloured pure polyurethane elastomeric waterproofing membrane for exposed surfaces. It is a highly flexible, cold applied and Ultra Violet resistant, waterproofing membrane for Exterior wall and Roof application. It has low VOC contents (< 50 g/L) and is considered to be an Environment friendly product. It can span over cracks & fissures upto 2mm in width.

USES

Hind HydroFlex PU(E) is formulated especially for application on concrete, cement board, fibre board and brick surfaces subjected to UV exposure. It is recommended for use over Concrete & Metal Roofs, Exterior walls of buildings, balconies, wet area, terraces, planter boxes and External Building Facade etc.

ADVANTAGES

  • 1. To be applied over  external  concrete & steel/metal surface.
  • 2. Seamless, Self- Levelling and Roller applicable.
  • 3. Flexible and withstand Structural movement and Crack-bridging.
  • 4. Can withstand pedestrian traffic.
  • 5. Dust free and resistant to general chemicals.
  • 6. High Solid content greater than 90%.
  • 7. Quick Drying 2-3 hours at 25-300 C.
  • 8. Available in a wide range of attractive colours.

APPLICATION

SURFACE PREPARATION

Concrete

Concrete should be subjected to curing for 28 days. The concrete surface over which the coating is to be applied should be structurally sound, clean, dry, free from loose particles, oil, laitance and other containments. Hind PU Sealant to be used to fill in joints or cracks and form fillet to internal corners or penetrations.

Steel

Steel surface to be cleaned mechanically to obtain a shinning finish. If prepared surface is contaminated by moisture or other contaminants, it should be cleaned again.

Priming

Over the prepared Concrete/Steel surface, one coat of  Hind HydroFlex PU Primer to be applied to make the surface smooth and also to achieve perfect bonding of the coating with the surface.

Application

We recommend application of 2 coats of Hind HydroFlex PU(E) to be done using a roller and rubber squeegee.  This first coat must be allowed to dry completely before application of the second coat. To make it UV resistant we recommend to use Hind HydroFlex PU(E) as a top coat @ 0.2 – 0.4Kg /m2..

STANDARDS COMPLIANCE

Hind HydroFlex PU(E) complies with the requirements of the following standards , ASTM C 836 / 836 M-11

PHYSICAL PROPERTIES

Product Composition Pure Polyurethane
Colour Available in various attractive colours
Density 1.2-1.3 kg/Ltr.
Solid Content   (ASTM D 2369) > 90%
Tensile Strength (ASTM D 638) > 3.0 N/mm 2
Elongation at break (ASTM D 638) > 600%
Tear Strength   (ASTM D 624) > 10 N/mm 2
Adhesion to Concrete > 1.2 N/mm 2
Hardness (Shore A)   (ASTM D 2240) 60
Touch dry (@ 250 C, 65% R.H) 2-3 hours
Curing Time 12-24 hours
VOC Content 47.63 g/L  (< 50g/L)

PACKING

Hind HydroFlex PU(E) is available in 18 Kg. Plastic Container.

COVERAGE

0.9 to 1.2 Kg per m2 for 1mm thickness depending on the surface condition.

STORAGE

6 months in original unopened container. Do not expose or open container to high humidity conditions.

HANDLING PRECAUTION

Hind HydroFlex PU(E) is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Hydrolast 2K (S)

Category: PROTECTIVE, WATERPROOFING COATING

ACRYLIC POLYMER BASED ELASTIC, LIQUID APPLIED CRACK BRIDGING CEMENTITIOUS COATING FOR WATER PROOFING

pdf1

 

ACRYLIC POLYMER BASED ELASTIC, LIQUID APPLIED CRACK BRIDGING CEMENTITIOUS COATING FOR WATER PROOFING

 DESCRIPTION

Hind Hydrolast 2K (S) is a two component, elastic, flexible, acrylic polymer modified cementitious coating system and when used as recommended, it forms an impermeable coating by sealing the capillaries and pores of the substrate of concrete. The flexible property of the product enables it to overcome thermal stress, expansion and contraction of the structures due to changes in weather.  It conforms to IS: 101, IS:2645 & ASTM D 2370.

 USES

Hind Hydrolast 2K (S) is recommended for use in all structures that  is required  to be waterproofed and protected against the ingress of moisture, like Roof / Terrace, Basements, Water tanks, Swimming pools, Retaining Walls, Bridge walls, Tunnels, Sewage tanks, Reservoirs, Dams, Dock Gates etc. It can be reinforced with Hind Fiber Glass to enhance the dimensional stability of the structure.

ADVANTAGES

  •  Excellent adhesion to most building material.
  • Elastic and possess excellent Crack-bridging property.
  • Low permeability hence protects concrete from water ingress, chloride and carbonation.
  • Imparts chemical resistance to substrate.
  • Reduces or prevents salt penetration into concrete
  • Non toxic and can be used in water tank.
  • Easy to apply by brush or spraying.
  • Ready to use, addition of water not recommended.
  • Flexible and Crack bridging.

 METHOD OF APPLICATION

Mixing

 Hind Hydrolast 2K (S) is supplied in pre-measured packing. Entire quantity of Pack B to be mixed with Pack A and stirred manually or with a paddle mixer (450-500 rpm) for 4-5 minutes until a uniform grey coloured slurry is obtained. Allow to settle for 1-2 minutes for entrapped air to be released during mixing. To obtain a trowel able mortar consistency 90% content of Pack A to be mixed with entire quantity of Pack B.

 

Application

Before application the substrate must be sound, clean free from loose particles or laitance and preferably wire brushed. The surface to receive the coating is to be checked. If any cracks exist, it has to be repaired with trowel able mortar of Hind Hydrolast 2K (S). Undulation and depression to be filled and leveled to obtain even surface. The prepared surface must be thoroughly wetted with water and it has to be ensured that there is no standing water on the surface, before application of the coating. On the dampen surface for slurry consistency first coat of Hind Hydrolast 2K (S) to be applied by brush or sprayed. On drying of the first coat after an interval of 4-5 hours second coat to be applied depending on the temperature and humidity. Addition of water to the prepared slurry of Hind Hydrolast 2K (S) is not at all advised. It is recommended to apply two coats for waterproofing and damp proofing with layer thickness ranging between 1.5mm to 2.0 mm. For areas where there is severe leakages a third coat is recommended. For trowel able mortars use of notched trowel is to be done. The coated surface is not trafficable and needs to be protected with screed concrete mixed with Hind Styrene BR (SBR Latex) to prevent it from getting damaged.

Curing

It is very much essential, that cementitious based coating is cured properly for 3-4 days for ensuring proper hydration of cement and preventing from cracking. If possible we recommend curing for 7 days by water logging over the surface or keeping it covered with dampen used jute to obtain better result of the coating.

PROPERTIES

Aspect Pack A :Milky White Liquid Acrylic Co-Polymer

Pack B : Grey Powder

Mixed Material : Cement Grey

Mixing Ratio Pack A : Pack B :: 1 :3 (By weight)
Density 1.60Kg/Ltr. at 27 + 20 C
Elongation at Break ~ 35% without Hind Fibre Glass (ASTM D 2370)
~ 20% with Hind Fibre Glass (ASTM D 2370)
Working Time 30-40 minutes at 270 C +  20 C
Coverage ~ 0.7 Kg /m2 in two coats (First Coat)

~ 1 Sq.Mtr / Sq.Mtr (Hind Fibre Glass)

~ 1.5 Kg /m2 in two coats (Top Coat)

Coverage is  depending on the porosity and texture of the surface.

Thickness of Layer 1.0 mm using Hind Fibre Glass
Application Temperature Substrate                      – 100 C (Min) /400 C (Max.)

Ambient Temperature –  100 C (Min) /400 C (Max.)

Water Permeability Test Passes  the Test (IS: 2645)
Pull Out Bond Strength ~ 2.00 N/mm2 (Concrete Failure)  as per ISO 4624
Tensile strength ~ 2/mm2  after 28 days (with Hind Fibre Glass) (ASTM D 2370)
Slant Shear Bond Strength ~ 4/mm2  (FIP 5.15)
Water Ponding Test After 72 hours when the coating gets full hardened., 3-4 days from the second coat application subsequently.
Water Absorption Negligible
Accelerated Weathering (500 Hours) No Cracking or Caulking of the coated film   (IS: 101)

 

SHELF LIFE

12 months from the date of manufacture in unopened condition.  Should be stored in a cool and dry place away from direct sunlight.

PACKING

20 Kg Kit.

 

HANDLING PRECAUTION

 

Hind Hydrolast 2K (S) is non-toxic and prolonged skin contact should to be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice. Cleaning of tools is to be done with water.

 

Hind Hydrolast 2K

Category: PROTECTIVE, WATERPROOFING COATING

ACRYLIC POLYMER BASED CEMENTITIOUS COATING FOR WATER PROOFING. pdf1

 

ACRYLIC POLYMER BASED CEMENTITIOUS COATING FOR WATER PROOFING.

 DESCRIPTION

 Hind Hydrolast 2K is a two component, elastomeric, flexible, acrylic polymer modified cementitious coating and when used as recommended, it forms an impermeable coating by sealing the capillaries and pores of the substrate of concrete. The flexible property of the product enables it to overcome thermal stress, expansion and contraction of the structures due to changes in weather.  It conforms to IS: 6582 & ASTM D 2370.

 USES

Hind Hydrolast 2K is recommended for use in all structures that required  to be waterproofed and protected against the ingress of moisture, like Roof / Terrace, Basements, Water tanks, Swimming pools, Retaining Walls, Bridge walls, Tunnels, Sewage tanks, Reservoirs, Dams, Dock Gates etc. It can be reinforced with Hind Fiber Glass to enhance the dimensional stability of the structure.

ADVANTAGES

  •  Excellent adhesion to most building material.
  • Low permeability hence protects concrete from water penetration, chloride and carbonation.
  • Imparts chemical resistance to substrate.
  • Reduces or prevents salt penetration into concrete
  • Non toxic and can be used in water tank.
  • Easy to apply by brush or spraying.
  • Ready to use, addition of water not recommended.
  • Flexible and Crack bridging.

 

Application

Before application the substrate must be sound, clean free from loose particles or laitance and preferably wire brushed. The surface to receive the coating is to be checked. If any cracks exist, it has to be repaired with trowel able mortar of Hind Hydrolast 2K. Undulation and depression to be filled and leveled to obtain even surface. The prepared surface must be thoroughly wetted with water and it has to be ensured that there is no standing water on the surface, before application of the coating. On the dampen surface for slurry consistency first coat of Hind Hydrolast 2K  to be applied by brush or sprayed. On drying of the first coat after an interval of 4-5 hours second coat to be applied depending on the temperature and humidity. Addition of water to the prepared slurry of Hind Hydrolast 2K is not at all advised. It is recommended to apply two coats for waterproofing and damp proofing with layer thickness ranging between 1.5mm to 2.0 mm. For areas where there is severe leakages a third coat is recommended. For trowel able mortars use of notched trowel is to be done. The coated surface is not trafficable and needs to be protected with screed concrete mixed with Hind Styrene BR (SBR Latex) to prevent it from getting damaged.

Curing

It is very much essential, that cementitious based coating is cured properly for 3-4 days for ensuring proper hydration of cement and preventing from cracking. If possible we recommend curing for 7 days by water logging over the surface or keeping it covered with dampen used jute to obtain better result of the coating.

PROPERTIES

Aspect Pack A :Milky White Liquid

Pack B : Grey Powder

Mixed Material : Cement Grey

Mixing Ratio Pack A : Pack B :: 1 :3 (By weight)
Density ~ 2.00Kg/Ltr. at 27 + 20 C
Elongation at Break ~ 8-10% with Hind Fibre Glass
Compressive Strength at  27 + 20 C ~ 2 N/mm2  in 3 days

~ 20 N/mm2 in 28 days

Pot Life 30-40 minutes at 270 C
Coverage ~ 1.5 Kg /m2 in two coats (First Coat)

~ 1 Sq.Mtr / Sq.Mtr (Hind Fibre Glass)

~ 1.5 Kg /m2 in two coats (Top Coat)

Coverage is  depending on the porosity and texture of the surface.

Thickness of Layer 1.5 – 2mm average thickness with Hind Fibre Glass.
Application Temperature Substrate                      – 100 C (Min) /400 C (Max.)

Ambient Temperature –  100 C (Min) /400 C (Max.)

Pull Out Bond Strength ~ 2.00 N/mm2 (Concrete Failure)  as per ISO 4624
Tensile strength ~ 4.57 +  2 N/mm2  after 14 days in exposed condition  (ASTM D 2370)

 

SHELF LIFE

12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight.

PACKING

20 Kg Kit.

 HANDLING PRECAUTION

 Hind Hydrolast 2K is non-toxic and prolonged skin contact should to be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice. Cleaning of tools is to be done with water.

Hind Marine Cote

Category: PROTECTIVE, WATERPROOFING COATING

ANTI- CORROSIVE COATING BASED ON ACRYLIC POLYMER FOR ALL ENVIORNMENT pdf1

Hind Marine Cote is a single component cement based polymer modified coating formulated to protect the corrosion of all types of steel and concrete surface especially influenced by seawater and severe saline environment. To use it as a coating against corrosion, it should be used in conjunction with Cement.

USES

Hind Marine Cote is recommended for use as a corrosion protective coating for all types of steel structure and steel reinforcement used in concrete and concrete surface under severe conditions especially saline environment, sea and fresh water conditions. It can also be used for corrosion protection of bridge & ship decks, sheet pilling surge shaft, other dam structures in severe conditions and for water tanks and sub grade water pipes.

ADVANTAGES

  • 1. Easy to use and has excellent adhesion to steel and concrete.
  • 2. Not affected by the influence of ultra violet rays.
  • 3. Excellent bonding properties and can be applied in moist & wet conditions.
  • 4. Absolute and improved adhesion to reinforcements.
  • 5. Non-toxic, Non-flammable and is not harmful to human health.
  • 6. Not affected by chemicals in the range of mild acids to strong bases.

APPLICATION

Surface preparation is one of the vital steps before application of any coating. The surface should be made dry, free from oil or grease and made clean from all loose scale. The polymer is to be mixed with Cement in the ratio of 1: 2 by means of hand drill until a uniform colored paint able consistency is got. It can be applied by hand rollers, brush or spray. It is always recommended to apply two coats and the interval between the two coats will be of 2-3 hrs, until the first coat is completely dried up. Adequate curing by sprinkling water to be done to get best results. In continuous water exposure conditions a minimum curing for 72 hours is recommended.

PROPERTIES

Aspect Milky White Liquid
Coverage 3.5-4.0 Sq. Mtr per Kg. (Mixed Condition) for 2 coats.
Mix Proportion Hind Marine Cote –1Part : Cement -2 Parts
Density at 27 0 C Approx. 1.01Kg/Ltr.
Mixed Density Approx. 2.12 Kg/Ltr.
Pot Life at 27 0 C 20-25 minutes.

SHELF LIFE

12 months from the date of manufacture in unopened container. To be stored under shed and away from direct sunlight. 

PACKING 

5, 20 Kg in HDPE Containers

HANDLING PRECAUTION

Hind Marine Cote is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Paver Cote

Category: PROTECTIVE, WATERPROOFING COATING

SOLVENT BASED CLEAR GLOSSY SURFACE COATING pdf1

Hind Paver Cote is a solvent based acrylic clear coating, UV resistant, for interior/exterior stone, slate, tile and concrete paver blocks surfaces. It is fast drying, long term protection and easier application coating and when cured give a glossy appearance to the surface. On application of Hind Paver Cote it forms a tough and permanent which is water repellent, slip resistant, dustproof and non-yellowing. The coating is breathable and aliows entrapped moisture to breathe out preventing whitening, peeling and flaking.

USES

Hind Paver Cote is used for long lasting protection of stone, tile, slate, concrete paver block flooring surfaces from oil and grease stains. . It can also be used to dust proof concrete. The level of gloss can be controlled by the  number of coats applied.

ADVANTAGES

  • 1. UV stable, Non-yellowing can be used outdoors
  • 2. Easy to apply,  glossy finish and  provides  a total barrier to oil and grease entering the floor
  • 3. Fast application  and provides a long term wear resistant surface.
  • 4. Excellent protection against staining, alkali attack, oils, salt cleaners and common industrial chemicals.
  • 5. Prevents from efflorescence, spalling and dusting.
  • 6. Can be easily recoated 

APPLICATION

Always apply first to an inconspicuous area or scrap piece of flooring to ensure the suitability of this product for your flooring surface.

The surface to be coated should be clean, dry and free of any oils and other surface contaminants. A first thin coat of Hind Paver Cote to be applied  by brush or roller. Do not allow sealer to pool and do not apply as a thick coat as blistering of the coating may occur.  Allow the first coat to dry (4-12 hours depending on atmospheric conditions. Apply a second thin coat.  If required apply a third coat once the second coat is dry.

Cleaning

All equipments to be cleaned with with MEK/Xylene/Toluene after use.

PROPERTIES

Aspect Pale Brown/Transparent
Wet Appearance Water white
Dry Appearance Shinny & Clear  finish.
Touch Dry 15-20 minutes at 27 °C 2°C
Tack Free 25-30 minutes at 27 °C 2°C
Foot Traffic Allowed after 1 hour.
Vehicle Traffic Allowed overnight
Coverage  Coverage is dependent on the permeability of the surface being coated and is in the range of 8-10 m2  per litre per coat.

Note: Lower temperature and relative humidity will extend drying time of the coating.

PACKING

1 Litre.

SHELF LIFE

12 months if it is in unopened condition. Should be stored in a cool dry place away from direct sunlight.

HANDLING PRECAUTION

Hind Paver Cote is non-toxic but ingestion is to be avoided. Hand rubber gloves to be used during application.  Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Plasto Guard

Category: PROTECTIVE, WATERPROOFING COATING

ALL PURPOSE ACRYLIC POLYMER BASED WATERPROOFING AND PROTECTIVE COATING pdf1

Hind Plasto Guard is a single component, flexible, ultra violet and weather resistant waterproofing coating based on modified acrylic polymer. It also possesses the property to reflect the heat from the applied surface which results in producing a cooling effect. It can be applied to all exposed flat, sloped and vertical concrete, masonry and metal surfaces.

ALL PURPOSE ACRYLIC POLYMER BASED WATERPROOFING AND PROTECTIVE COATING

DESCRIPTION

Hind Plasto Guard  is a single component, flexible, ultra violet and weather resistant waterproofing coating based on modified acrylic polymer. It also possesses the property to reflect the heat from the applied surface which results in producing a cooling effect. It can be applied to all exposed flat, sloped and vertical concrete, masonry and metal surfaces.

USES

Hind Plasto Guard  is used for surface waterproofing and weather resistant coating for concrete flat, sloped roofs, parapet walls, basements, swimming pool, water bodies, RCC/Lime terraces/Asbestos , sunken portion of Toilets & Kitchen, Chajjas and on the exterior surface of PVC/Metal water tanks placed on roofs/balconies which allows to keep the temperature of the water inside the tank cooler to some extent.

ADVANTAGES

  •  Single Component hence easy to use
  • Highly flexible and thus has a crack bridging property
  • Easy and fast application with economical cost
  • Resistant to ultra violet ray of sun
  • Non toxic and can be used for any kind of structures
  • Allows concrete to breath and enables any entrapped vapour to escape
  • Develops excellent bonding with building materials
  • It remains unaffected when applied within a wide range of temperatures
  • Unaffected when exposed to wide range of chemicals
  • Highly durable membrane and has a long functional life
  • Does not allow fungal growth due to weathering action
  • Environment friendly  with a high diffusion resistance against CO2
  • Water based
  • No protection screed is required under normal foot traffic condition.
  • Against high wear & tear condition if expected it requires to be protected with a protective screed.

APPLICATION

Surface preparation

The surface should be cleaned from all loose materials, oil, grease, and washed properly. Any undulations, pot holes , wide cracks are to be properly mended with cement mortar and sufficiently cured. Before the application of Hind Plasto Guard it is to be ensured that there is no stagnant water on the surface.

After the preparation of surface Hind Plasto Guard to be applied as first coat @ 0. 2Kg/m2 . For best result two coats are recommended.

Hind Plasto Guard can be applied along with Hind Fiber Glass, which is to be embedded between the first and second coat @ 0.7 to 1.0 Kg/m2 per coat, depending on the porosity of the surface in green condition. When the second coat gets cured and become touch dry, a top coat (~ 0.3 Kg/m2 ) is applied to complete the application. The coated surface to be protected from rain until is gets completely dry.

COVERAGE

Without using Fibre Glass  : 0.4 to 0.5 Kg/m2  for two Coats which  depends on the surface porosity.

Using Fibre Glass                 : 2 -2.5 Kg/mwhich depends on the surface porosity.

 Thickness of Coating without Hind Fiber Glass is 1.0 mm and with Hind Fiber Glass is 1.2 mm approx.

 PROPERTIES

Aspect Acrylic Dispersion, White/ Grey and various other colours
Solid Content 65%
Polymer Content 34.40%
Sp. Gravity at 270 C 1.14 + 0.02
Bond Strength ISO 4624 1.5 N/mm2
Salt Spray resistance Good
Water Permeability (IS 2645) Passes
Moisture Permeability (IS 101) Passes
Crack Bridging (ASTM C 1305-06) 2mm
Crack Resistance (IS101) Passes the 3 mandrel
Workable Time 15 to 20 mins at 270 C
Tack Free 25 -30 mins at 270 C
Drying Time 2-3 hours depending upon the ambient temperature
Application Temperature 100 C to +350 C
Accelerated Weathering test 500 hours (IS 101) No Cracking /Blistering

SHELF LIFE

12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight.

PACKING

 1Kg, 5 Kg, 20 Kg & 50 Kg in HDPE Containers

 HANDLING PRECAUTIONS

 Hind Plasto Guard is non toxic, prolonged skin contact should be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice.

Note: The properties are based on laboratory conditions which may vary at site and in extreme weather conditions.

Hind Prime PU

Category: PROTECTIVE, WATERPROOFING COATING

MOISTURE CURED SINGLE COMPONENT POLYURETAHNE BASED PRIMER pdf1

Hind Prime PU is a single component moisture curing polyurethane based transparent primer especially recommended for waterproofing applications. It has unique adhesion property to concrete and all types of cementitious substrates

USES:

Hind Prime PU is used as an undercoat primer for application of all range of Polyurethane waterproofing products.

ADVANTAGES:

  • 1. Ready to use, single component, no mixing is required.
  • 2. Excellent adhesion to all concrete & cementitious substrates.
  • 3. Curing of the coating depends on the humidity
  • 4. As an undercoat has unique bonding with Polyurethane top coats.
  • 5. Good penetrating properties.

Surface Preparation:

Surface preparation is the essence for getting a uniform coating. Undulation of the surface may be repaired with Epoxy/Polymer Mortar. Vigorous wire brushing to be done  to clean oil, grease, dirt, impurities and if any loose particles present on the surface of application. Before application  of Hind Prime PU, polyurethane primer, it is to be ensured that the surface is bone dry. Over the clean & dry surface, Hind Prime PU to be applied in single coat with brush or roller. Allow to air cure for  5-6 hours at 270 C 2 . The cured surface obtained is ready for application of Polyurethane top coats

PROPERTIES:

Aspect Transparent moisture cured single component  PU
Solid Content (%) 50
Surface Finish Clear Glossy
Coverage 6-7 Sq. Mtr/Ltr. for 50 microns thickness
Flash Point > 350 C
Drying Time Touch Dry:-  3- 4 hoursTack free  :-   7-8 hours

Hard Dry :-   24 hours

SHELF LIFE:

6 months from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight. 

PACKING:

Available in 5 & 20 Ltr. Container.

HANDLING PRECAUTION:

Hind Prime PU is non-toxic and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Seal Cote

Category: PROTECTIVE, WATERPROOFING COATING

SODIUM SILICATE BASED INTERIOR/ EXTERIOR SURFACE WATERPROOFING COATING pdf1

Hind Seal Cote  is an unique Sodium Silicate based coating and can be applied to exterior & interior wall & roof surface by brush/spray application to achieve waterproofed surface. It is a colourless and ready -to-use compound containing active chemicals which penetrates deep into the surface. On application of Hind Seal Cote, the exterior plastered and concrete surface  gets hardened and becomes waterproofed and chemical resistant. It reacts with the cement chemically and penetrates deeply to solidify all ingredients in the plaster and concrete to form a homogenous mass.  The solidification leads to hardened surface, hence surface cracks and spalling is restricted.

 

SODIUM SILICATE BASED INTERIOR/EXTERIOR SURFACE WATERPROOFING COATING

DESCRIPTION

 Hind Seal Cote  is an unique Sodium Silicate based coating and can be applied to exterior & interior wall & roof surface by brush/spray application to achieve waterproofed surface. It is a colourless and ready -to-use compound containing active chemicals which penetrates deep into the surface. On application of Hind Seal Cote, the exterior plastered and concrete surface  gets hardened and becomes waterproofed and chemical resistant. It reacts with the cement chemically and penetrates deeply to solidify all ingredients in the plaster and concrete to form a homogeneous mass.  The solidification leads to hardened surface, hence surface cracks and spalling is restricted.

 USES

On its application an improved highly chemical resistant surface is obtained. It is used for all type of industrial exterior/interior wall, roof waterproofing application in residential buildings, warehouses, chemical processing plants, and interior/exterior walls of  storage silos, refineries, airport, hospitals and museums.

ADVANTAGES

  •  It provides a tough abrasion resistant surface which does not turn yellow or decolourizes .
  • Single component, ready to use.
  • It penetrates deep into the surface, densify and hardens the plastered and concrete surface which does not allow entry of moisture or any other foreign matter
  • Scratch and peel proof.
  • Chemical resistant and surface becomes abrasion resistant .on its application.
  • It is cost effective due to high coverage.
  • Surface becomes crack resistant on its application.

APPLICATION

 New Plastered Surface: It can be applied over bricks new plastered surface after final trowelling.

Concrete Surface: It can be applied over roof , balcony, podium to make the surface waterproofed.

Over Old Surface: Before application over old plaster surface, the surface is to be vigorously cleaned by wire brush so that it becomes free from oil, dust, grease, algae and any foreign materials. Over the cleaned dry surface Hind Seal Cote is to be applied by brush/spraying after slightly agitating the mixture in the container.  It is recommended to recoat the surface where it is porous and penetration even takes place after the first coat.  The drying time of Hind Seal Cote depends on the nature of the surface. If the surface is new and fresh it gets dried up within 2-3 hours. For old concrete drying time may get extended due to surface conditions.

PROPERTIES

Aspect Transparent Liquid
pH 10.00 + 2
Specific gravity 1.20 + 0.05 at 270 C.
Coverage Fresh Surface (By Brush/Spray) 20 -25 Sq. Mtr  per Kg
Old Surface (By Brush/Spray) 15-20 Sq. Mtr  per Kg

   Note: Coverage may vary depending on the porosity of the surface

 APPLICATION TEMPERATURE

 Hind Seal Cote  is recommended to be applied when the temperature of substrate should not be less than

20 C and higher than 500 C. 

SHELF LIFE

12 months from the date of manufacture in unopened condition.  To be stored in a cool and dry place away from direct sunlight.  It should not be allowed to freeze.

PACKING

 20 Kg, 50Kg & 250 Kg Container.

HANDLING PRECAUTIONS

Hind Seal Cote is non-toxic, non-combustible and inhalation to be avoided. Any splashes to skin if happens, wash with water. If contact with eyes occurs, immediately wash with water and seek medical advice.

Hind Styrene BR

Category: PROTECTIVE, WATERPROOFING COATING

POLYMER MODIFIED WATER RESISTANT REPAIR AND BONDING AGENT pdf1

Hind Styrene BR is a milky synthetic latex emulsion based on modified Styrene Butadiene Rubber (SBR) which imparts bonding, waterproofing and anti-weathering properties to cementitious systems.

USES

Hind Styrene BR has wide range of uses for waterproofing, as a grout admixture, in putties and in either forms, in the repair and rehabilitation industry, rendering and tile fixing etc and bonding old concrete to new concrete.

ADVANTAGES

  • 1. Outstanding resistance to water and moisture.
  • 2. Excellent adhesion to a wide range of substrates.
  • 3. Improves flexibility of the treated area.
  • 4. Improves mechanical properties and abrasion resistance.
  • 5. Improves chemical resistance to substrates.
  • 6. Low permeability makes mortars/concrete waterproof.
  • 7. Improves workability and adhesion of mortars.
  • 8. Strength remains unaffected.
  • 9. Resists freeze-thaw phenomenon in cold climates.
  • 10. Prevents finished surfaces from cracking.
  • 11. Improves bond to mother substrates.
  • 12. Weatherproofs walls from rising dampness/salt petre action.

APPLICATION

Surface preparation: The substrate must be structurally sound, clear and dust free, oil, grease and contaminants must be removed mechanically. Smooth surface must be scrubbed. Surface should be damped with water prior to application of the bonding primer, modified mortar or concrete. All excess water should be removed from the surface.

PROPERTIES

Aspect Milky White Liquid
pH >6
Specific Gravity 1.02 ±  0.01
Base SBR (Styrene butadiene Rubber)

Technical Informations

As tested in accordance with BS 6319 (wet cured) the values of the typical mechanical properties of  1:3 cement sand mortar at Water/Cement ratio -0.45 for control & Water/Cement Ratio -0.35 admixed with Hind Styrene BR (5Kg per 50 Kg cement) is given below:

Mechanical Properties Control Conditions Hind Styrene BR
Compressive Strength N/mm2(BS 6319 Part-2 -1983)
3days 12.0 13
7days 13.0 14.5
28 days 22.0 23.5
Tensile Strength N/mm2 at 28 days (ASTM C 190-85) 2.5 3.5
Flexural Strength N/mm2 at 28 days(BS 6319 Part-3 -1983) 5.0 6.5

Note: Addition of increased dosages of Hind Styrene BR and further reduction of water leads to better and improved mechanical properties. Cementitiious based materials are less chemical resistant. Incorporation of Hind Styrene BR to cement mortars makes its impermeable and hence reduces the attack of aggressive chemicals.

APPLICATION & RECOMMENDED CONSUMPTION

Ingredients Bonding Coat /Waterproof coating Polymer Mortar forPlastering Polymer Concrete / Overlay
Cement 3 to 3.5 partsby weight 10 parts by weight 10 parts by weight
Zone II Sand         Nil 40 parts by weight 15 parts by weight
10 mm nominal size Coarse Aggregates         Nil Nil 30 parts by weight
Water 1 part by weight 4 parts by weight 4 parts by weight
Hind Styrene BR 1 part by weight 1 part by weight 1 part by weight
Hind Styrene BR :Water : Cement 1:1 : 3 to 3.5 1:04:10 1:04:10
Coverage 0.250 to 0.50 Kg/m2/coat 0.45 to 0.50  Kg/m2/10 mm thickness 1  Kg/m2/ 25 mm thickness

Note: For more economical designs the percentage weight of Hind Styrene BR with cement can be reduced keeping in view the requirements and uses. The various proportions as shown above are typical guidelines and may vary depending on site conditions, such as temperature, aggregate conditions, etc which leads to changing of W/C ratio for Polymer Mortar Plastering and polymer Concrete.

OTHER APPLICATIONS

Mix proportion                   Putty for joints   Sealant for tile joint
Hind Styrene-BR 1 1
Water 1 2
Cement (Grey) 3.5 to 4
Sand 10.5 to 12
White Cement 4 to 4.5
Lime stone powder 4 to 4.5
Color pigment As required

Polymer modified concrete (PMC) for construction joint or any other PMC. Mixed design specified as per site engineer. Hind Styrene BR 2 to 10% by weight of cement. Plasticiser cum water reducer may be used.

Polymer modified cement grout mix: Mix 4 to 8 % Hind Styrene BR by weight of cement with or without other grout admixture and 40 to 44% water for base plate and pocket grouting and for injection grouting.

SHELF LIFE

12 months from the date of manufacture in unopened conditions. To be stored in cool and dry place away from direct sunlight.

PACKING

500 gm, 1, 5, 20 Kg or as per requirement

HANDLING PRECAUTION

Hind Styrene BR is non-toxic, non-flammable and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.

Hind Tile Cote

Category: PROTECTIVE, WATERPROOFING COATING

EXTERIOR AND INTERIOR SURFACE COATING BASED ON ORGANIC COMPOUND pdf1

Hind Tile Cote is an active organic compound based coating and can be applied to any exterior and interior substrate by brush/spray. It is a ready -to-use compound containing active chemicals which when cured forms a hard resilient transparent scratch proof coating on the substrate it is applied.

USES

Hind Tile Cote is used as a coating on Ceramic & Vitrified Tiles, Mosaic and Marble surfaces, laid vertically or on floors to give it a protection from scratches, resistant to weathering action and a long lasting protection of the aesthetic  look of the surface.

ADVANTAGES

  • 1. It provides a tough abrasion resistant surface which does not turn yellow.
  • 2. Single component, ready to use.
  • 3. Scratch and peel proof.
  • 4. It is cost effective due to high coverage.

APPLICATION

Before application  the surface is to be vigorously cleaned by water and coir-brushing, so that it becomes free from oil, dust, grease, algae and any foreign materials. Over the cleaned dry surface Hind Tile Cote is to be applied by brush/spraying after slightly agitating the mixture in the container.  It is recommended to recoat the surface after the first coat, in opposite direction to overcome any left out portion after first coat application. The drying time of Hind Tile Cote depends on the ambient temperature.  Usually it gets completely dry after 4-5 hours of application at 270 C 20 C.

PROPERTIES

Aspect Milky Liquid turns transparent when cured.
Specific gravity 1.00 0.05 at 270 C.
Coverage 25 -30 Sq. Mtr per Kg in 2 Coats.

Note: Coverage may vary depending on the porosity of the surface

APPLICATION TEMPERATURE

Hind Seal Cote  is recommended to be applied when the temperature of substrate should not be less than 20 C and higher than 500 C.

SHELF LIFE

12 months from the date of manufacture in unopened condition.  To be stored in a cool and dry place away from direct sunlight.  It should not be allowed to freeze.

PACKING

20 Kg & 200 Kg Container.

HANDLING PRECAUTIONS

Hind Tile Cote is non-toxic, non-combustible and inhalation to be avoided. Any splashes to skin if happens, wash with water. If contact with eyes occurs, immediately wash with water and seek medical advice.

Hind Wall Putty pdf1

Category: PROTECTIVE, WATERPROOFING COATING

USES

Hind Wall Putty is used on the interior and exterior wall surface and ceiling, to protect the base from water absorption, hence making the base 100% waterproof before application paint. It improves the adhesion with concrete and a smooth surface is obtained for paint with higher coverage rate.

ADVANTAGES

• Provides an excellent bond with concrete walls, being a cementitious base material.
• Eco-friendly& Non-toxic. It does not contain lead or any harmful chemicals.
• Water curing is not required after application, hence it is cost effective.
• No primer is required to be applied on it before application of paint resulting to cost saving.
• Ensures a smooth finished surface with less consumption of paints.
• Cab be applied on both exterior & interior walls & ceiling.
• All types of paints can be applied on it.
• Growth of Algae & fungi are prevented on the wall.
• Can be applied on old used surface after proper surface preparation.
• Can be applied over moist surface.

APPLICATION

Surface Preparation

Before application surface preparation is very important. Surface should be clean, free from loose particles, oil, grease or any other foreign materials. The substrate should be thoroughly cleaned by sand paper or wire brush.

Mixing

Add 50% water to Hind Wall Putty and mix with a mechanical mixer for 10-15 minutes to obtain an uniform paste. We recommend using a mechanical mixer to get better coverage. It is very essential and has to be ensured that water is added to Hind Wall Putty and not vice-versa. It is advised to mix required quantity of the material , so that it can be consumed within 2-3 hours of mixing water.

Preparation of Substrates before application

Before application of Hind Wall Putty the surface to be thoroughly pre-wetted and application done on wet surface to ensure effective adhesion, workability and more coverage on the surface.

After application of the 1St coat, the surface is allowed to dry for 3 hours and then the 2nd coat of putty is applied and made to dry completely for 10-12 hours. The total thickness of coats is to be limited to a maximum of 1.5 mm. Before application of paint/distemper it is to be assured that the surface is even and smooth. This is achieved by rubbing the putty applied surface with 500 No. sand paper. We recommend 2 (Two) coats of putty application to be done before applying paint.

PROPERTIES

Aspect White Powder
Compressive Strength at 270C at 28 days >9.0 N/mm2 as per EN:196
Tensile Adhesion Strength at 270C at 28 days >1.0 N/mm2 as per EN:1348
Setting Time Initial > 100
Final < 490 As per EN : 196

Water Absorption Co-efficient (kg/m2,H1/2) < 1.0 as per DIN:52617 Water Retentivity (%) >99 as per EN:196
Water Capillary Absorption in 24 Hrs (ml) 0.88 as per Karsten Tube Test

COVERAGE

2-3 Sq. Mtr/Kg/mm is achieved in 2 (two) coats on smooth and normal surface. However, cover area depends on the quality of the substrate.

SHELF LIFE

6 months from the date of manufacturing. Should be stored in a cool and dry place away from direct sunlight.

PACKING

Available in 20Kg. polylined HDPE Bag or as required.

HANDLING PRECAUTION
Hind Wall Putty is non-toxic but ingestion is to avoided. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Note:
• Hindcon Chemicals maintains a team of technically trained professionals to provide full support to your problems in construction, and recommend the correct product to suite your specific requirements. Our authorized applicators can attend your site for application of the products.
• The content of the Technical datasheet are for general information and guideline. The result shown here are generated from our laboratory or from our site experiences.
• Quality of our products are maintained as per ISO9001:2008 recommendations and continuous researches. The behavior can change as per the prevailing conditions at the time of applications.
• Since HINDCON CHEMICALS LIMITED has no control over the use to which the users may put the material, it does not claim or warrant that in the user’s particular circumstances, the result that the user will obtain from the product will be the same as those described in this communication or that the user will find the information or recommendations complete, accurate or useful. The client must test and ascertain the safety and fitness for the product for use.
HINDCON CHEMICALS LIMITED (Formerly HIND SILICATES PVT. LTD.)
(AN ISO 9001: 2008 COMPANY)

Office Factory
62B, Braunfeld Row,”VASUDHA”, Kolkata – 700027 Baniyara, Jalan Complex, Gate No.3
Tel: 24490835, 24490839. Fax: 24490849 Howrah – 711 411. Tel: 2669 9213
E-mail: contactus@hindcon.com, hindconchemicals@yahoo.com www.hindcon.com

Hind Hydro Flex AQPU pdf1

Category: PROTECTIVE, WATERPROOFING COATING

Hind Hydro Flex AQPU is two component aqua resin based (Non-yellowing) system used as a protective and waterproofing coating for stone, brick and concrete surfaces.

 

DESCRIPTION

 Hind Hydro Flex AQPU is two component aqua resin based (Non-yellowing) system used as a protective and waterproofing coating for stone, brick and concrete surfaces.

USES

Hind Hydro Flex AQPU is used for protecting all types of concrete, stone, bricks and any other mineral structures exposed to adverse weather conditions. Waterproofing of water bodies and storage tank, high traffic areas like lobbies, balconies, sloped and curved roofs in public areas.  As a wall protective coating in workshops, store rooms and warehouses. It is also used in Dairy farms, breweries industrial kitchens, food processing plant, soft drink bottling plants, control rooms, computer room, other utility areas, off-shore platforms and ship decks.

ADVANTAGES

Hind Hydro Flex AQPU offers a high performance protective and waterproofing  coating and is characterized by:

  • Excellent adhesion to stone, bricks, concrete and any other mineral substrates.
  • Enviro-friendly water borne technology.
  • It conforms to IGBC norms with low VOC compliant.
  • Solvent free & odour-less application.
  • Breathable Coating.
  • Very high Abrasion resistant.
  • Excellent water resistant.
  • It works as a high performance durable barrier against moisture ingression in surface.
  • It possess an excellent UV resistance properties and colour stability.
  • Algae & fungi resistance and does not allow bacterial growth.
  • Excellent oil & chemical resistant.
  • Coating is seamless and can be cleaned very easily.
  • Smooth matt and semi-glossy finish with long performance life.
  • Available in clear and wide range of colours.

APPLICATION

 SURFACE PREPARATION

 All surfaces must be sound, clean, dry, free from oil, grease, cement laitance and all loose particles and other contaminations.

Priming

The same material is to be used as a self primer. Once the material is mixed it should be used immediately as a thin continuous film using a stiff brush/roller or trowel. Porous surface may require two coats of primer. The primer coat should be air cured to a hard coating prior to application of top coat of Hind Hydro Flex AQPU.

Application

Hind HydroFlex AQPU is supplied in pre-weighed two-component ready to use packing. Pour Component – A in a container and stir to get a uniform colour (if pigmented). Now add Component -B and stir well until a uniform homogenous mixture is obtained. Finally add recommended quantity of clean tap water and apply the mixture of Hind Hydroflex AQPU on the prepared surface using roller, brush or squeegee. If the application is done by spraying the area should have good exhaust provision and workmen engaged for application should have their eyes protected with goggles, breathing mask.

PROPERTIES

Components & Mixing (Parts by weight) Hind HydroFlex AQPU ( As a Primer)

Mixing Ratio-Pack A : Pack B: Water :: 100 :20:40

 

Hind HydroFlex AQPU (Clear)

Mixing Ratio-Pack A : Pack B: Water :: 100 : 20 : 20

Colour Available in clear and various colours.
Drying Time Surface Dry           – 6-8 hours

Hard Dry               – 24 hours

Recoat-able Time – 12-16 hours

Pot Life Mixed Material . Approx 60-90 mins. at 300 C
Curing Time Light Foot Traffic Load  – 24 to 36 hours.

Full Traffic Load             – 72 hours

Dry Film Thickness ( 2 Coats depending on surface conditions) 30-70 micron per coat.
Adhesive Tensile Strength (ASTM D4060, CS 10 Wheel) 0.1 gm. (Max weight loss)
Scratch Resistance (BS 3900 Part E2) > 8 Kg
Coverage 3-4 Sq. Mtr per Kg of the mixed material per Coat depending on the surface conditions at a ratio of 100:20:20

 PACKING

Hind Hydro Flex AQPU is available in 24Kg (Pack A & Pack B) Container.

COVERAGE

3-4 Sq. Mtr per Kg of the mixed material per Coat depending on the surface conditions at a ratio of 100:20:20

CLEANING OF TOOLS

Tools and equipment after use to be cleaned with thinner or suitable solvent. Cleaning should be done before the material starts to gel or harden.

SHELF LIFE & STORAGE

 12 months from the date of manufacturing in sealed unopened container. Hind Hydro Flex AQPU should be stored in a well ventilated area away from direct sunlight.

 HANDLING PRECAUTION

 Hind Hydro Flex AQPU is non-toxic but ingestion is to be avoided. Ensure adequate ventilation during application. Use gloves, goggles and barrier cream to protect eyes and contact with skin..