Permatex 5 Minute Gap Filling Epoxy is a versatile, easy-to-use, general purpose two-part adhesive and filler system. Sets in five minutes with no clamping needed. This clear epoxy fills gaps and will not shrink. Resistant to water and solvents with a permanent strength up to 3400 PSI. Temperature range -60°F to 180°F (-51°C to 82°C).