White PET Film

White PET Film is an opaque white biaxially oriented polyethylene terephthalate (PET) film manufactured by compounding premium PET resin with white pigments through precision stretching technology. It features excellent light shielding performance, high whiteness, uniform color distribution, outstanding dimensional stability, good tensile strength and reliable electrical insulation properties. This white PET film also offers good chemical resistance, thermal stability and excellent printability, maintaining consistent color and mechanical performance under temperature variations. It is widely used for self-adhesive labels, name cards, whiteboards, printing substrates, electrical insulation, light-blocking applications, packaging and graphic arts. We provide various thickness and width specifications, and support customization of surface finish, roll length and special functional treatments to meet your specific application requirements.