Automotive Black RTV Silicone

US Item #: 12270
Tech Docs
Tech Docs
Product Details:
Automotive Black RTV Silicone is a high strength, moisture curing gasketing material that maintains long-term durability and flexibility. Forms a tough, flexible silicone rubber gasket that resists aging and weathering providing a leak proof seal. Use it to bond, seal, insulate, repair, fill voids and more.

Size: 10.3 oz

Units per case: 12

1Temperature Range: -100°F to +450°F (-73°C to +232°C)
2Adheres to glass, vinyl, wood, mostmetals, brick and concrete.
3Weather proof and water resistant
Excellent for home, marine, and automotive applications


1. Use within 1 year.
2. Thoroughly clean surfaces prior to applying sealant.
3. Cut nozzle to desired opening size at a 45° angle. Puncture inner seal at base of nozzle.
4. Insert cartridge into standard caulking gun and apply.
5. Sealant skins and becomes tack free in 1 hour. 6. Sealant is fully cured in 12 – 24 hours.

CAUTION: Contains petroleum distillates.
Uncured sealant causes eye and skin irritation. Acetic acid is released during curing. Use only outdoors or in a well-ventilated
area. In case of skin contact, wipe off and wash with soap and water. In case of eye contact flush with water for 15 minutes,
get medical attention. If swallowed, DO NOT induce vomiting. If overcome by fumes, get fresh air.

See Safety Data Sheet for complete GHS hazard communication.


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