POF shrinkage cling film (POF film,Polyolefin Shrink Film) Types: POF Film included POF hest shrink Cling Film and POF macro perforated cling film FOF film have center fold or single. POF Thermal Shrinkable Cling Film (Polyolefin Shrink Film - Center Folded), Types: 1. POF cling film (Polyolefin Shrink Film - Center Folded or Tubular form, Normal size: 19mic x 45cm x 1000Mtr Thickness of POF Thermal Shrinkable Cling Film :12-25 microns Width of POF Thermal Shrinkable Cling Film: 100-1500MM Length of POF Film: 500-3000M Inner core: 3",6",1.8" POF shrinkage film, POF FILM,Polyolefin Shrink Film,Shrink Film,POF macro perforated cling film