The latest technology in silicone tape. Self-Fusing tape is ideal for almost any application requiring a water-proof seal and is an excellent insulator with high dielectric strength. Uses include marine connections, battery terminals, automotive hoses, color coding, cable splices, and tool grip enhancement.No sticky adhesive. Tape fuses upon itself when wrapped forming a permanent bond that is both airtight and waterproof.Resists UV, oil, and corrosive chemicals.Stretches to 300% of its original size.Insulates 8,000 volts per layer. Can easily be cut away to remove leaving no residue.Temperature range of 65F to 500F.Meets or exceeds UL standard 510.Meets MIL-I-46852C Type II Std.MADE IN THE USA