pof Shrink Film is a strong and high clarity biaxial oriented heat shrinkable film that has stable shrinkage and does not have hard ear when working on machines. With features of tough, cold resistant, soft and etc., it can protect your products efficiently and show your products perfectly without emitting harmful gas during usage. It is an economical shrink film which works easily on most shrink packaging machines. thickness: 12micron, 15micron, 19micron, 25micron and 30 micron. polyolefin shrink film has excellent shrink properties. Tough centre fold film for use in most shrink machines.