Poly film is used as a vapor retarder, for window films, flooring and countertop protection, and roofing. It protects agricultural crops and foods in our kitchens. It is also used to slow down run-off on hills and helps keep lead out of the ocean during shipbuilding projects.

Polyethylene film is a plastic film made from ethylene, a hydrocarbon which is mainly obtained from natural gas or petroleum. The terms 'plastic sheeting', 'polyethylene sheet', 'poly sheeting' or 'poly film' are often used as synonyms for polyethylene film.

Polyfilm are used in end-use industries such as packaging, agriculture, consumer goods, medical, and others, including tapes & labels and automotive.