... , woven fabric, , 2..insulation,.water-proof 3.for food packing, 4.Safty,health 1.Metallized PET and LDPE are bonded by extrusion ... , construction,OEM is available.7.GB/T1004--200 ItemStandardThickness Tolerance for LDPE±10%Corona Treatment more than 38 mN/mOptical Density ... can be loaded within 20 days on receipt of prepayment metallized aluminum pet film