... smoothness. Low bag-broken 5.ISO9001:2000 2012 high quality LDPE packaging film (alibaba China) Size120-1000mmWidthThickness30-320micTypical ... puncture resistance,transparency7)keep food longer time fresh8)high seal strength, good heat-sealing performance, excellent ... LDPE,LLDPE,PVC,HDPE,CPP,BOPP ,BOPA,PVDC-FILM,PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable high ...