... )Length: 200m-3000m,Thickness: 15micron-35micronType: Cast, extrusion(3 layer)Color: Clear, black, blue etc. Paper core diameter: 3", 2", 1 ... standard according to GB/T 6672Applications: 1.Stretch film is frequently used to wrap, stabilise and secure palletised goods, and it is ... requirements, offer customized printing on outer carton. Food grade stretch film/Pvc cling film for food