Polyimide film sputtering metal to form a thin layer of metal, with one side of the insulation, the other side of high conduct electricity, also can be coated polyimide adhesive on the surface of the metal layer, sandwich structure, in high temperature and high-pressure conditions, can be used with other materials for bonding. Or directly on the metal foil for single or double-coated polyimide, without any adhesive, can work at a temperature of more than 200 degrees for a long time. Such products not only possess excellent temperature resistance, mechanical characteristics, chemical stability, radiation resistance, and self-extinguishing characteristics of polyimide films, but also EMI shielding. It can be widely used in the radiation-resistant of the inner space suit, EMI shielding, seal material, electromagnetic shielding tape, flexible etching wire, etc. Are you looking for polyimide film manufacturers in China? We warmly welcome customers from home and abroad to cooperate with us for common success.