... PE heat shrink film Clear and transparent Good shrinkable Used widely PE heat shrink film 1.Innoxious property,can pack the foods directly.2.High transparency,good ... cryogenic temperature.4.High tension,can be suitable for manual,semi-automatic,automatic packing.5.Right thickness ... feature of the product PVC shrink film:Good transparence,big constrictive rate and easily operation.After packing,the ...