▎ 摘　　要

NOVELTY - The utility model claims a conductive and heat-conducting polyimide film, relating to the technical field of thin film, aiming at solving the problem that the current technology is usually electrically insulating material, poor heat conducting property, narrow application surface of the product, poor strength of the film, poor stability, the technical solution is as follows: comprising a protective film, a heat conducting coating, the conductive layer and the adhesion layer are symmetrically arranged up and down, the strength of the polyimide film is enhanced, the base material is placed in the middle of the polyimide film structure, so that the protection of the base material is enhanced, the stability of the film structure is improved, the conductive layer of graphene material is set, so that the conductive ability of the polyimide film is improved, enhances the conductivity of the film structure, by setting the heat conducting layer material is heat conducting silicone grease, which has excellent thermal conductivity, good use stability, so that the thermal conductivity material is improved, through the protective film and the heat conducting coating are provided with a through square hole, enhancing the conductivity of the film material.