Ang PET Film, polyethylene film, ay malawakang ginagamit sa industriya ng electronics, tulad ng magnetic recording, photosensitive na materyales, electronics, electrical insulation, pang-industriya na pelikula, packaging decoration, screen protection, optical-grade mirror surface protection.
Mayroong dalawang kategorya ng PET film, PET raw film at PET functional film. Ang PET functional film ay ginawa sa pamamagitan ng pangalawang processing base sa PET raw film. PET functional film tulad ng PET release film, PET glossy film, PET transfer film, PET reflective film, PET antistatic film, PET heat sealing film, PET heat shrinkable film atbp.
Ang kumpanya ng POLYSAN ay nakatuon sa R