CRC RTV Silicone Sealant, Curing Non-Flammable, Cartridge Container, 12 oz Container, Hydroxy Terminated Polydimethylsiloxane, Silicone Base, Composition: Polydimethylsiloxane, Hydroxy-Terminated, Amorphous Silica, Methyl Tri (Ethylmethylketoxime) Silane, Polydimethylsiloxane, Nitrogen, Carbon Black, Paste Form, 24 hr Drying, White, -70 to 400 deg F, 1.04 Specific Gravity, 275 deg F Flash Point, <31 g/L VOC, Flammability: 1 HMIS/NFPA