Polythene PE film, Thickness 60-80 Microns. Two different kinds of polythene film for the two packing proposals.
1).Normal Packing Proposal:
Normal PE film, thickness 60-80 microns, without heat shrinking function
2) Vacuum Packing Proposal:
Heat-shrinking PE film, thickness 60-80 microns for vacuum packing. The heat-shrinking film should be able to continuously working ten seconds under 180-200℃.(degree celsius)