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
The PET film is a polar film that has 45 to 50 dynes without treating the surface tension, that is, the PET film is a film that is very strong regardless of the type of plastic ink printed.
However, after the two-component polyu
1. Suitable for short-term work, especially the launch or re-launch of new products;
2. Minimize the delivery time of the converter because it does not require a primer/coating;
3. Even on a transparent substrate, high-res
