Our PET (polyester) film has high temperature and excellent barrier properties. It is used as a substrate for laminating and extrusion coating. PET film is used in flexible packaging of products. PET exhibits outstanding dimensional and thermal stability and excellent tensile strength. However, these same properties also contribute to poor stress-flex resistance and the potential to pinhole.

 Polyethylene terephthalate, PET, is rarely used unsupported in the film industry and is normally laminated to a polyolefin sealant web for heat sealability and improved stress-flex, pinhole, and dart-tear resistance. Our films include many types of coatings, such as silicone, adhesive, premask, corona, print treatments, etc. for labels, printing, and protective purposes. Of course we also offer untreated super clear polyester film.