... .polyolefin shrink film center folded 2.Good service & good quality 3.Center fold film,single wound film 4.15-28 microns The POF shrink film ... shrink film for you according to your request.Product features:1. High transparency, fine luster2. High shrinkage, up to75%3. High ... , suitable for manual, half antomatic and high-speed antomatic packaging4. High cold resistance, keep flexible below-50 degree ...