POF Shrink Film 1.Width:40mm~2000mm; 2.Thickness:0.012,0.015,0.02,0.025,0.03mm; 3.Shrinkage:TD<69.4%,MD<69.4% 4. factory POF Shrink Film,Shrink Film,Shrink Bagis clear and transparent, with protective function which can prevent the products` appearance from being affected by dust, moisture and strange smell. Good function of environmental protection , harmless and non-poisonous ,excellent ...