PET material was developed by DuPont in the early 1970s and was mainly used in industry at the beginning. For example, the Coca-Cola plastic bottle we see today is made of PET.
Uses surface protection of mobile phones and other electronic products, glass surface protection and heat insulation, UV protection, etc.
Development of PET Protective Film
Because the PET material has the advantages of a lightweight, high strength, good transparency and gas barrier properties, non-toxicity and tastelessness, it has developed rapidly. Since the 1990s, the production and application of plastic packaging materials have sprung up, and then with the maturity of touch technology, PET materials have naturally been used on various LCD screens, which is today's PET protective film!
