PET hard sheet has good toughness and is a new type of material developed in recent years. With its excellent toughness, high strength, high transparency, and recyclable recycling, it is easy to burn, does not produce harmful gases when burned, and is an environmentally friendly material that gradually bans PVC, but at a high price. Suitable for high-grade plastic products, blister blister in Europe and the United States generally requires PET materials, but its high thermal melting point, which brings great difficulties to high-frequency packaging, in order to solve this problem, people on the PET surface compound The layer of PVC film, named PETG, but the price is higher. Mainly used in electronics, food, toys, color box window, collar, footwear packaging.

The advantages are as follows:

1. With excellent transparency and smoothness, the display effect is good.

2. Excellent surface decoration performance, can be printed without surface treatment, easy to press pattern, easy metal treatment (vacuum metal plating)

3. Has good mechanical strength.

4. Good barrier to oxygen and water vapor.

5. Good chemical resistance and can withstand the erosion of many chemicals.

6. Non-toxic, reliable hygienic performance, can be packaged in food, medicine and medical equipment, and can be sterilized by Y-rays.