... price and high performance.Material: mixed LDPE & LLDPETechnic: Three-tier co-extruded blow moldingWidth: customized within 60-1650mmThickness: ... cut to pieces with customer required dimension. ProductThree-layer co-extruded PE Film Film colorNatural, black,red,blue ... conveniently and quickly 3.Application:1.as heat sealing layer and package goods direct contact, adaptability, permeable, heatsealing2 ...