pvc shrink bag,packaging bag 1.Thickness:from 15mic to 80mic 2.TD shrinkage:45-55% 3.MD shrinkage:15-25% pvc shrink bag,shrink bag. 1.Thickness:from 15mic to 80mic 2.TD shrinkage:50-55% 3.MD shrinkage:20-25% 4.Width:10mm-1400mm5. pvc shrink film has two kinds type: center fold and tube,also we can make red,yellow,green,black,white,clear,transparent color.It is compatible with automatic or semi- ...