... smoothness. Low bag-broken 5.7-layer co-extrusion 2012 high quality 7 layers co-extrusion EVOH packaging film (alibaba China) ... low bag-broken rate.Application1)food such as meat,seafood,fruit,rice,vegetables,nuts2)pickle,pulp & puree3)pharmaceutical,medical & ... PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable high strength,especially excellent use for food package to make ...