cellophane film usde for biscuit,bread,candy,tea,dairy products,box ... is water-proof and both side heat-sealable,suitable for multi-colored printing and lamination with PE,OPP and ... 1750mm; Normal size:450mm,600mm,550mm in rolls; Normal length:2000-5000m; Lamination with PE,OPP,PVC,AL FOIL ... water vapor,air,scent;C:Application Fields: packing for biscuit,bread,candy,dairy products,box,bag making,medicine ...