... ,ETO,gamma-ray sterilization method stretch co-extrusion film Specifications 1,PP/PE Co-extruded Membrane,PA/PE Co-extruded Membrane 2,puncture resistance,clean ... co-extrusion membrane.2.Charcter:puncture resistance,clean strip.3.Usage: for auto-packing medical device such as gloves,gauze,device,infusion and ...