▎ 摘　　要

NOVELTY - Preparing graphene modified far-infrared electric heating film, comprises (i) mixing the graphene and nano high molecular material, far infrared inorganic nano powder to obtain the graphite alkenyl compound, (ii) dispersing graphene composition dispersed in the resin solution to obtain the graphene modified far infrared conductive slurry, and (iii) conductive paste by precision coating, laminated composite, preparing graphene modified far-infrared electric heating film. USE - The method is useful for preparing graphene modified far-infrared electric heating film (claimed). ADVANTAGE - The film has high heating efficiency, less attenuation and long life in using process.