▎ 摘　　要

NOVELTY - The utility model claims one kind of high reliability protection adhesive tape, comprising PET insulation layer, metal layer, wave-absorbing layer and the release material layer, formed with the first adhesive layer, between the metal layer and wave-absorbing layer formed with the second adhesive layer, the absorbing and releasing material layer orderly formed between the first acrylic adhesive with graphene radiating layer, the second acrylic adhesive layer, metal layer and the wave-absorbing layer contact the surface formed with a plurality of parallel arrangement of high convex part and low convex part, the high convex part and convex part are set low, adjacent high convex part and convex part between low there is gap, the PET insulation layer and the first adhesive layer each back surface is plated with metal silver layer. The utility model of high reliability protection adhesive tape increase have metal layer reflect use rate of electromagnetic field, the metal layer can be formed form multi-time absorption, obviously increase have wave-absorbing performance and homogeneity and site of electromagnetic material.