▎ 摘　　要

NOVELTY - The utility model claims a polaroid, especially a high-durability antistatic polarizer with high strength, comprising a PET protective film layer are laminated in this order, a graphene film layer, with extending the polyvinyl alcohol layer, graphene film layer, a pressure-sensitive adhesive layer and a release film layer, two layers sequentially laminated adhesive, wherein expansion extending "expansion" of the polyvinyl alcohol layer refers to the stretching times is 5-5.5 times, the graphene film layer is thin graphene film is nanometre level, the graphene film layer of carbon layer number is 1-3 layers; the thickness of the high stretching polyvinyl alcohol layer is 40-50 microns; the thickness of the pressure-sensitive adhesive layer is 15-35 microns. the comprehensive mechanical property of graphene film layer has better relative to the cellulose triacetate film layer, its various mechanical strength are higher than the cellulose triacetate film layer, and has good conductivity and performance of the air barrier, can effectively reduce the electrostatic damage of the electronic product and improve the quality and service life of the electronic product.