Our PET (Polyethylene Terephthalate) sheet and plate is a high-strength engineering plastic with excellent wear resistance and dimensional stability. This material is frequently used for precision mechanical parts and food processing components where low friction is required. It is highly valued in the pharmaceutical and food industries for its high resistance to acids and staining. PET provides a more rigid and stable alternative to acetal or nylon in high-load structural applications. Onlinemetals.com provides PET sheets to support your most demanding mechanical and industrial design projects.