KSL KP series shrink film is a co-extruded, multi-layered and biaxial-oriented polyolefin that offers a cost-effective solution for a wide range of products. KP series shrink film is an all-purpose, economy brand shrink film that combines superior clarity and strength, easy to use, temperature stable at freezing temperatures. All our Polyolefin shrink film does not contain chlorine and is produced by imported raw material that is FDA approved.