Polyolefin Shrink Film is a type of shrink wrap that has become the preferred packaging used for both edible and non-edible products. Polyolefin shrink film is preferred because its more flexible storage, stronger seal and when sealed there has fewer odors. Polyolefin Film do not have any chlorine and plasticizers, so they do not produce hydrogen chloride gas, and temperature is not a probelm. POF shrink film can be stored in wide range temperatures and do not harden or soften in different environments.
Polyolefin shrink film used for every kind of application almost, like toys, sporting goods, food, printed wrap, stationary, etc. Cost and machine compatibility are two major disadvantages of polyolefin shrink film. It is more expensive than PVC shrink film.