RTV Silicone Sealant, High Temp., 7.5 oz, Red, Temp. Range -65 to 650 Degrees F, Specific Gravity 1.05, Viscosity Paste, Flash Point 200 Degrees F, Full Cure 24 hr, Begins to Harden 2 min, Substrates Aluminum, Brass, Glass, Iron, Plastic, Steel, Stone, Wood, Fills Gaps Up to 0.25 in, Low Volatility, Room Temp Vulcanizing Compound, Single Component, Used for Sealing Panels, Window Plates, Oven Doors, and Flues, Standards Meets Mil-Spec Mil-A-46106B, Type I and Certified to ANSI/NSF Standard 51