... . Low bag-broken 5.OEM service PE High speed film blowing machine high quality 7-layer co-extruded pe film(alibaba China) Size120-1600mmWidthThickness60-120micTypical Structure1 ... ,HDPE,CPP,BOPP ,BOPA,PVDC-FILM,PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable high strength,especially excellent use for food ...