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Polyimide film PI electric heating film is made of polyimide film as the outer insulator and nickel-chromium alloy etching heating sheet as the inner conductive heating body, which is formed by high temperature and high pressure heat bonding. The polyimide electric heating film has excellent insulation strength, excellent electrical strength, excellent heat conduction efficiency, and excellent resistance stability, so it is widely used in the field of electric heating.
PI electric heating film of polyimide film is made of polyimide film as outer insulator, metal foil and metal wire as inner conducting heat generator, which is heated at high temperature and high pressure. Polyimide electrothermal film is widely used in the field of electric heating because of its excellent insulation strength, electrical resistance, heat transfer efficiency and resistance stability.
