J-B WELD 32329 Gasket Maker and Sealant, 3 oz Package, Gel

J-B WELDÂ Ultimate black gasket maker and sealant is an RTV (room temperature vulcanized) silicone gasketing material designed for use in mechanical assemblies where maximum petroleum and oil resistance is required. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, gasket and seal on most surfaces. It will not shrink or crack, resists oil and petroleum products, resists weathering, is sensor safe, has good temperature resistance up to 500 deg F intermittent and is great for many automotive applications.

• Applicable Materials: Metal Rubber
• Color: Dark Black
• Compositions: 2-Butanone 2-Butanone 3-(Triethoxysilyl) Propylamine Calcium Carbonate Carbon Black Dimethyl Siloxane O O O O O-(Ethenylsilylidyne) Trioxime O-(Methylsilylidyne) Trioxime Polydimethylsiloxane Silica
• Drying Time: 1
• Flammability Rating: 0
• Flash Point: 212
• Form: Gel
• Odor/Scent: Slight
• Specific Gravity: 1.38
• Temperature Rating: 500
• VOC Content: 3