... ,PP as outer layer. Polyolefin shrink film with SGS and FDA certificate Polyolefin Shrink film ( POF heat shrink film)1. Thickness : 12-30 micron ... , stationery, audio-visual product, cosmetics etc. Features of Polyolefin shrink film:> Environment friendly and Non-toxic, Excellent quality> Tight sealing and ... low temperature, aging resistance.> Excellent thermal sealing and easy wrapping POF film