PVC Shrink Band Seal: 1.Shrinkage:TD50~55%,MD0~3% 2.Thickness:45,50, ... 55,60Micron. 3.With easy tearing performations or not. PVC Shrink Band Seal :Application: Jar, bottle, medicine, chemical stuff, cosmetics, etc Features ... :1.Material:PVC Shrink Film 2.Shrinkage:TD50~55%,MD0~3%3 ...