▎ 摘　　要

NOVELTY - This utility new type claims a green environmental protection of one medical packing film, which comprise in turn is formed by composite of PP layer, soft aluminium foil layer and PE hot sealing layer, two layer between adjacent partial area of set with degradable glue, a PP layer of non-adhesive surface set with 30-50 nm of the antibiosis layer, a PP layer and soft aluminium foil layer set with graphene-reinforced layer. This utility new type of PP layer and fucoidan can be fast degradation, so as only a can of soft aluminium foil, it not only can satisfy the technical standard for machinery property of packaging film, but also realizes the recycle use of environmental protection and resource, and has very good market prospect.