Self-Fusing - Incredible 950 PSI Tensile Strength! - Insulates 8000 Volts per layer! - Withstands 500 degree F Degrees of heat! - Remains flexible to -85 degree F! (-60 degree C) - Fastest-fusing and Strongest Silicone Tape available on the market! - Creates a Permanent Air-Tight Water-Tight Seal in seconds! - Unbelievably long shelf life! - Extremely versatile! - Resists Fuels Oils Acids Solvents Salt Water Road Salt UV Rays - Never gets gummy or sticky like electrical tape duct tape or other repair tape- No messy cleanup!