Thick BOPET Film

Thick BOPET Film is a heavy-gauge biaxially oriented polyester film manufactured from premium PET resin through biaxial stretching technology. It features excellent tensile strength, superior dimensional stability, high temperature resistance, good chemical resistance and outstanding optical clarity. Compared with standard thin BOPET films, this thick grade delivers higher rigidity, enhanced barrier performance and greater mechanical durability. It is widely applied in industrial lamination, electrical insulation, high-temperature packaging, graphic printing, composite material reinforcement and protective covering. We offer various thickness options and support customization of width, surface treatment and roll length to meet your specific industrial application requirements.