Self-fusing silicone tape. Tested at 950 PSI making it the strongest and fastest-fusing self-fusing silicone repair tape on the market. Insulates 8,000 volts per layer. Withstands 500F of heat Remains flexible to -85F (-60 C). Creates a permanent air tight, water tight seal in seconds. Never gets gummy or sticky. No messy cleanup. Extremely versatile. Resists fuels, oils, acids, solvents, salt water, road salt, and UV rays. Works even over wet, dirty, or oily surfaces. For use on board vehicles & equipment for emergency hose repair, seals leaky hoses, pipes, tubing, lines, & fittings. Use for wiring harnesses and custom split-looming, waterproof electrical connections and terminals, for an emergency fan belt, or emergency O-ring. Wrap hydraulic fittings and other exposed metal connections to help prevent corrosion. For use as a tourniquet or emergency wrap over bleeding injuries. Various colors.