LeakSeal® Self Fusing Silicone Tape is a self-fusing, silicone repair tape that conforms to any surface while providing a water-tight seal. LeakSeal Tape creates a chemical and moisture resistant barrier that fixes leaky pipes and hoses and covers frayed electrical wires. It is easy to remove, leaves no sticky residue and protects from corrosion. Withstands temperatures -85°F to 500°F Superior strength 700PSI Corrosion and chemical resistant Leaves no residue FOR BEST RESULTS Using tension, stretch tape around the object, overlapping each layer by 1/2" and wrap over itself to fuse. Wrap completely over problem area and cut the tape once finished.