Polyethylene terephthalate Learn about PET, a thermoplastic polymer derived from ethylene glycol and terephthalic acid, and its properties, applications, environmental impact, and future prospects. May 24, 2025 · Polyethylene terephthalate, or PET, a strong, stiff synthetic fiber and resin and a member of the polyester family of polymers. Jun 9, 2022 · PET is a clear, strong, and stiff plastic used for food and drink packaging, textiles, and other products. PET is spun into fibers for permanent-press fabrics, blow-molded into disposable beverage bottles, and extruded into photographic film and magnetic recording tape. . Polyethylene terephthalate is produced largely from purified terephthalic acid (PTA), as well as to a lesser extent from (mono-)ethylene glycol (MEG) and dimethyl terephthalate (DMT). Find chapters and articles on PET nanofibers, depolymerization, and biomedical uses. Find out how PET is used in food and beverage packaging, textiles, electronics, automotive, medical devices, and more. Find out how PET is used in fibers, films, bottles, and engineering plastics. Oct 8, 2024 · Learn about the basic knowledge, applications, and production of PET, a thermoplastic polymer with excellent film-forming and molding properties. Learn how PET is made, its grades, characteristics, advantages, disadvantages, and health effects. Find out its chemical formula, molecular structure, key features, applications, limitations, and processing methods. Learn about PET, a semi-crystalline thermoplastic polymer that belongs to the polyester family. Learn about the properties, applications, and recycling of polyethylene terephthalate (PET), a widely used engineering thermoplastic polymer. [45] [6] As of 2022, ethylene glycol is made from ethene found in natural gas, while terephthalic acid comes from p-xylene made from crude oil. rtokyjqtczcrmqxximmudmlpiyvmgzlrdaodxzignlmuhsvudzchy