PET hard film has good toughness and is a new type of material developed in recent years. With its excellent toughness, high strength, high transparency, and renewable recycling, easy to burn, no harmful gases when burning, it belongs to environmental protection materials and gradually banned PVC, but the price is high. Mainly used for electronics, food, toys, box window, collar care, footwear packaging. Its advantages are as follows:

1. It has good adaptability to environmental protection and can be recycled economically and conveniently; when it is incinerated, it does not produce harmful substances that harm the environment. PET sheets are considered to be an ideal packaging material that meets (ROSH) environmental protection requirements.

2. Colorful, eye-catching effect, good light transmission, even and soft light.

3. Has excellent transparency and finish, showing good results.

4. High temperature, climate change and environmental protection

5. Not easy to deform, not easy to fade (generally color retention 8-10 years)

6. Excellent surface decoration performance, can be printed without surface treatment, easy to suppress the pattern, easy metal processing (vacuum plating metal layer)

7. Good corrosion resistance

8. Has a good mechanical strength.

9. Rainproof, fireproof and self-inflammability

10. Good chemical resistance, can withstand the erosion of a variety of chemicals.

11. Good barrier to oxygen and water vapor.

12. Non-toxic, reliable sanitary performance, can be used for packaging of foods, drugs and medical equipment, and can sterilize the items it packages.