Key Specifications/Special Features: 12mm X 0.075mm X 5m 12mm X 0.075mm X 10m 12mm X 0.1mm X 10m 12mm X 0.1mm X 15m 1"X 0.075mm X 260" 1"X 0.075mm X 520" 1"X 0.075mm X 50m (The specifications adapt to customers'''' requests) Temperature range: -190 degrees Celsius to +370 degrees Celsius Mainly used in the thread of the joint of pipe and other water, air and oil pipes. Good tensile strength, excellent flexibility and elongation rate. A good sealing material using as anti-corrosion and withstand high temperature.