Super Tack

(+91) 9830039165

Product

Super Tack STG-50

Supertack cold vulcanising has narrowed the gap between hot vulcanising and cold vulcanising. With our material you achieve very close results to hot vulcanising and success rate has gone up considerably. It is for the first time cold vulcanising becomes as reliable as hot vulcanising. We can prove our material is the best compared to any indigenous material. We have STG-50 which is used for ambient temperature application.

Specifications of STG-50

Part A: Solution
Appearance: Creamy viscous liquid
Viscosity: 900±50cps (when measured by Brookfield viscometer with spindle LV3 in 30 rpm)
Total Solid: 22.0±1%,
Specific Gravity: 0.900
Flash Point: -5°C
Shelf Life: 6 months from the date of manufacture if stored in a cool dry place away from direct sunlight and heat
Minimum Packing: 1 & 5 litres in metal container

Part B: Hardener
Cross Linker: Solution of Thiophosphoric acid
TRIS-(P-ISOCYNATOPHENYLESTER)
Minimum Packing: Bottles containing 50gms. Of cross linker packed in card board box packing.

Part A + Part B: Mixed Adhesive
Mixed Ratio: 1 litre of STG 50(Part A) with 1 small bottle of cross linker (Part B)
Pot life: One hour (in between coats keep the mixed adhesive with lid placed on the container)
Curing Time: 10 minutes in between coats subject to humidity in the atmosphere
Tack Retention Time: 15 minutes
No. of coats: 2 & 3 for critical applications
Coverage: 0.6 to 0.7 square meter per litre

Super Tack HR-120 DEGREE

The splice joint with SUPER TACK HR-120 DEGREE solution is also heat resistant when tested as per ISO 4195-1987 (Part I) i.e., exposed to heat ageing in an air ageing oven for 7 days @125°C or tested as per DIN 22131 (Part III) for cord belting i.e., exposure to heat ageing for 150 minutes @ 145°C±5°C and at about10 bar pressure by means of vulcanizing press. In both the cases the aged tensile values in shear mode do not fall below 5% of initial tensile strength of the splice achieved within 1 hour of joining.

Specifications of HR-120 DEGREE

Part A: Solution
Appearance: Creamy viscous liquid
Viscosity: 980±50cps (when measured by Brookfield viscometer with spindle LV3 in 30 rpm)
Total Solid: 22.5±1.0%,
Specific Gravity: 0.921
Flash Point: -5°C
Shelf Life: 6 months from the date of manufacture if stored in a cool dry place away from direct sunlight and heat
Minimum Packing: 1 litre in metal container

Part B: Hardener
Cross Linker: Solution of Thiophosphoric acid
TRIS-(P-ISOCYNATOPHENYLESTER)
Minimum Packing: Bottles containing 50gms. Of cross linker packed in card board box packing.

Part A + Part B: Mixed Adhesive
Mixed Ratio: 1 litre of HR-120 DEGREE(Part A) with 1 small bottle of cross linker (Part B)
Pot life: One hour (in between coats keep the mixed adhesive with lid placed on the container)
Curing Time: 15 minutes in between coats subject to humidity in the atmosphere
Tack Retention Time: 15 minutes
No. of coats: 2 & 3 for critical applications
Coverage: 0.6 to 0.7 square meter per litre

Conveyor Belt
Cold Repair Materials