Versachem Super Clear Silicone is a strong, versatile sealant that forms into a tough, rubber, flexible, waterproof seal. Resists aging and weathering without hardening, shrinking or cracking, and is perfect for use on gaskets, windshields, windows, door frames, vinyl tops and more. Works best on metal, glass, wood, plastic, silicone resin, silicone rubber, ceramic, concrete, rubber, painted surfaces. This OEM (Original Equipment Manufacturer) approved formula is non-flammable and resistant to motor oil, gasoline, brake fluids, transmission fluids, grease, alcohol and antifreeze mixtures. Tensile Strength of 310 PSI, with a temperature range that is flexible from -76F to +350F, and up to 450F intermittent.