... % 3.MD shrinkage:15-25% 4.Width:10mm-1400mm pvc shrink bag,shrink bag.1.Thickness:from 15mic to 80mic 2.TD shrinkage ... -55% 3.MD shrinkage:20-25% 4.Width:30mm-1000mm5. pvc shrink film has two kinds type: center fold and tube,also ... ,transparent color.It is compatible with automatic or semi-automatic shrink pack machine,Product Application:Food,Drink,Household Articles Packing.Drugs and ...