▎ 摘　　要

NOVELTY - A new metal foil double graphene heat conduction adhesive tape, its layered structure is that the metal foil layer as centre, upper and lower direction are orderly provided with radiating coating, glue, a release coating, a polyester film layer; said radiating pain-coat uniformly dispersed in polyester resin composed of nano-scale graphene powder; said heat conducting glue layer is composed of nanometre silicon carbide powder are uniformly dispersed in the acrylic resin. The utility model claims a release coating is copper foil or aluminium foil in a release agent coating in the one of the metal foil layer is a silicon release coating or fluorine. The beneficial effect of the utility model is that, through heat conducting glue layer coating with heat radiating coating of the contact and the metal foil layer, which greatly improves the heat dissipation performance, better radiating effect, double-faced heat conducting adhesive tape with nearly double of that of the heat conduction effect.