... Item:Roll film for packing foods1) Laminated structure, PET/Foil/PE2) suitable for packing foods on automatic packaging machine ... instructure introductionStructureFeatureApplicationBOPP/CPP or LDPEMoisture proof, good heat seal, good air barrier and transparencyDry food,expanded food, ... or LDPE121°C,30min high temperature cooking,easy heat seal,can frozenMushroom, bean, meat inner packagingPA/AL/RCPP ...