Polythene LDPE Centrefold Shrinkable Film LDPE shrink wrap films keep products and pallets dust, dirt and water free during transit and in storage. Sealing around loads requires a shrink film heat system. A shrink film dispenser is also recommended for fast application and storage of shrink film rolls in use. All LDPE shrink films are supplied on a centre-folded roll for easy use. Dimensions show the width of film opened out. 100% recyclable. Manufactured from virgin material making LDPE shrink film safe to use with food.