▎ 摘　　要

NOVELTY - Antistatic polypropylene composite film comprises at least one film layer A formed by the polypropylene composition A and at least one film layer B formed by the polypropylene composition B. The polypropylene composition A comprises polypropylene a and optional polyolefin elastomer b. The polypropylene composition B comprises a resin component and a conductive filler. The resin component includes random polypropylene x, polyolefin elastomer y and propylene impact copolymer z. USE - The polypropylene composite film is useful for packaging field, preferably battery packaging, electronic product packaging, industrial powder packaging or food packaging (claimed). ADVANTAGE - The polypropylene composite film has good impact resistance, tensile property, antistating property, and good heat sealing strength under the low heat sealing temperature. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the antistatic polypropylene composite film comprising forming the composite film by extrusion casting the raw material composition used to form each layer after an optional granulation process and further comprises stretching the obtained composite film, preferably biaxially stretching.