PET often uses the following two synthetic methods: direct esterification of terephthalic acid (PTA) with ethylene glycol (EG) (PTA) and transesterification of dimethyl terephthalate (DMT) with ethylene glycol. Law (DMT method). The d
With the development of special functional films, new uses of polyester films have emerged. Can be produced into a mobile phone LCD protective film, LCD TV protective film, mobile phone buttons, and so on.
PET film is a relative
Optical grade polyester film has excellent optical properties such as low haze and high light transmittance, high surface finish and small thickness tolerance. It is mainly used for diffusion film, brightness enhancement film, reflect
The emergence of PET materials has led to rapid development of food packaging. The first company to use PET bottles to package refreshing beverages was the US Coca-Cola Company, which replaced a 1-liter glass bottle with a 1.5-liter P
PET reflective film is characterized by excellent optical properties, smooth surface, smooth surface, good thermal stability, low shrinkage and light aging resistance. Reflective materials used in transportation facilities include len
