Description: copolymer of VdF and CTFE Molecular Formula : -[(CH2CF2)-(CF2CFCl)]n- Properties: With good corrosion-resistance, strong-oxidant-resistance, and acid-resistance in special, such as fuming nitric acid, concentrated hydrochloric acid, hydrogen peroxide, etc. Good heat-resistance, good physical and mechanical and insulation properties. Working under 200 °C for long period. Working at 250°C for short period. Brittle point is at between -20~-40 °C . Main Applications: Widely used in aviation, automobile, petroleum, and chemical industries, etc. Can be made into rubber belt, tube, film, fiberboned sheet and gasket, fuel tank and as dipping material. Information provided by ChenGuang Research Institute of Chemical Industry |