Sealants

USES

Hind Sealant E is used as sealant for fine cracks in structural members, tile joints, metal joints, sealing holes for complete water tightness etc.

ADVANTAGES

• 1. Excellent bonding with substrate
• 2. Easy to mix and apply.
• 3. Complete water tightness.
• 4. Hardens after setting and thus not damaged by sharp objects.
• 5. Can be applied without primer also
• 6. Painting can be done over Hind Sealant E surface

APPLICATION

Mixing

Entire contents of Comp-A and Comp-B are to be taken on a clean mixing tray and thoroughly mixed by a metallic spatula.

Surface Preparation

The contact surface between the putty/sealant has to be thoroughly cleaned from all dust, dirt oily or greasy materials and dry. Priming with Hind ERS 21P is required for porous substrate and substrates which are subjected to movement. If cracks are filled with Hind Sealant-E it is to be chiselled for making V groove about 10mm -12 mm deep and wide and to be primed with Hind ERS 21 P before application of sealant. After the sealant is applied it is to be tooled with a sharp knife.

Aspect	Comp A-Semi Solid Paste, Comp.B –Semi Solid Paste
Colour	Off white (Mixed material)
Density	1350 – 1400 Kg/m3  (Mixed material)
Working Time	40-45 minutes at 270 C 20 C
Compressive Strength	Min 30 N/mm2  2N/mm2   in 24 hours at 270 C 20 C70 N/mm²  5 N/mm2 in 7 days at 270 C 20 C
Bond Strength	1.5 to 2 N/mm2 in 7 days at 270 C 20 C
Tensile Strength	14-17.5 N/mm2 in 7 days at 270 C 20 C
Flexural Strength	25-35 N/mm2 in 7 days at 270 C 20 C
Chemical Resistance	Is not affected by wide range of chemicals, oils etc.
Shrinkage	Non-shrink

PROPERTIES

SHELF LIFE

12 months from the date of manufacture in unopened condition and stored in a cool place under shade.

PACKING

3 Kg Container

HANDLING PRECAUTION

Hind Sealant E is non-toxic. Any splashes to the skin or eyes must be washed with clean water immediately.

USES

• 1. For repairing cracks and holes in most types of roofing material, guttering downpipes, flashings, valleys and water tanks.
• 2. Ideal for sealing laps on sheet roofing material cracks in concrete, brickwork and the bedding in deck timber (marine).
• 3. Can be used for sealing laps of Alcor damp course and flashing.
• 4. Can also be used to form a coving where a concrete wall meets the floor such as in concrete water tanks.

FEATURES AND BENIFITS

• 1. Water, acid (mild) alkali (mild), and vermin resistance ensure longer lasting performance in a variety of applications.
• 2. Applied cold, directly from the container saving you any unnecessary wasted time in healing or mixing with solvents.

SURFACE PREPARATION

Surface must be dry, clean and free from grease, wax, oil and any loose or other material, which may inhibit adhesion of putty. Remove loose rust and scale with a wire brush prior to application. Best results are obtained when the surface is dry.

APPLICATION

Apply directly from the cartridge or use a putty knife. For large hole or cracks, apply a layer of Waterproofing Putty around the area to be repaired, then embed a piece of fiberglass reinforced matting into the first layer, then apply second layer.

PRECAUTIONS

• 1. Flammable. Store in dry place away from open fires, stoves and heaters. Keep lid firmly closed.
• 2. Intended for external use only.

COVERAGE

Depending on application and porosity of surface, you will need 1 Kg of Hind Sealant BP to fill a joint 25mm x 25mm x 1300mm approximately.

CLEAN UP

Use mineral turps to clean up excess Waterproofing Putty and tools.

SHELF LIFE

12 months in an unopened container, stored in a cool dry place

PROPERTIES

Aspect	Black Thick Paste
Flash Point	> 45 0 C
Specific Gravity	1.3 Kg/Ltr. approx.
Thinning	Not  Recommended

PACKING

10 Kg & 20 Kg. containers

HANDLING PRECAUTION

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

USES

Hind Silicone Sealant is used as an effective sealing compound in construction, glazing, rail coach building, sealing of bus body joints, manufacturing of smaller and bigger aquarium and a wide range of industrial and institutional applications.

ADVANTAGES

• 1. Single Component
• 2. Cost Saving and Efficient
• 3. Ready for Application.
• 4. Attractive Appearance
• 5. Non Toxic, Non Flammable
• 6. Excellent adhesion to almost all surfaces
• 7. High UV and Ozone  resistance
• 8. Cured at Room Temperature

APPLICATION

The sealant is packed in cartridge and may be applied by using manual or automatic/pneumatic applicator guns. The surfaces before application should be clean, dry and free from all loose material, dirt, rust, oil, grease and other contaminants. For application on glass surface it may be cleaned with soap water or any other solvent.

PROPERTIES

Color	White / Black/Clear
Specific Gravity	Ranges from 0.96 to 1.02
Viscosity	Non- Sagging Paste
Skin forming Time	02 to 04 minutes
Hardening  Speed in 24 hours	>2 Mm
Tensile Strength	9-16 Kg/cm2
Elongation (%)	>380
Hardness-Shore A	12-20
Application Temperature	-50 to 1500 C

STORAGE & SHELF LIFE

The products have a shelf life of 9 months if kept in cool and dry condition at 25⁰ C away from direct exposure to sunlight.

PACKING

275ml & 300 ml plastic cartridge

HANDLING PRECAUTION

Hind Silicone Sealant is non-toxic non-flammable and inhalation of vapors to be avoided. If contact with eyes occurs, wash immediately with water and seek medical advice.

USES

Hind Sealant Primer is used in conjunction with Hind Sealant PS. It is recommended for the surface namely concrete, brickwork, asbestos, cement, gypsum, board, stone, glass, timber, rigid PVC, anodized aluminum, ceramics etc. Primer is not required for Epoxy and Polyester surfaces.

ADVANTAGES

• 1. Easy to apply
• 2. Fast recoat time
• 3. Better bonding

APPLICATION

Prime only on two sides of the property prepared joint surface with Hind Sealant Primer by brush and allow it to cure for minimum 20 minutes. Apply two coats of Hind Sealant Primer at an interval of 30 minutes. After priming is over Hind Sealant PS should be filled in the joints.

COVERAGE

For porous and nonporous surface coverage of   50 – 55 ft² / Ltr /coat is achieved.

SHELF LIFE

12 months from the date of manufacture in unopened condition. Keep in cool and dry place.

PACKING

200 / 250 ml. in containers

HANDLING PRECAUTIONS

Hind Sealant Primer is non-toxic and ingestion 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.