Heat shrink film

The heat-shrinkable film is made of a plastic film with heat-shrinkable properties. After the food is wrapped, it is quickly placed in a heating device and heated to a certain temperature. The packaging film shrinks proportionately and tightly wraps around the packaged food. Heat-shrinkable film is thin and transparent, can visually see the food inside the package, beautiful appearance, solid packaging, small package size, easy to transport, clean, can be used to package chicken, meat, frozen fish and so on. In a shrink pack, filling with an inert gas can extend the shelf life of the food.