What are the characteristics of single-layer PET protective film?

The single-layer PET protective film is made of polyester film (PET) as the base material and polyethylene terephthalate as the raw material, which is made into thick sheets by extrusion and then biaxially stretched. A single layer of PET protective film is formed by coating silicone water on one side.

Features of single-layer PET protective film:

1. There are many types of viscosity and thickness, and the surface of the protective film is smooth and smooth;

2. Punching mat material and waste discharge suitable for round knife die cutting and flat knife die cutting;

3. Surface resistance 107-109Ωcm, environmentally friendly, non-toxic and tasteless;

4. Low viscosity, small change in adhesive force over time after attachment;

5. Excellent anti-static effect, long-lasting and stable performance;

6. The product has single-sided antistatic and double-sided antistatic peeling with voltage;

7. The transparency is excellent, and the appearance of the optical film can be inspected in a state where the protective material is attached;

8. No static material migration on the surface of the product;

9. It can also be used as auxiliary die cutting for high-clean optical materials;

10. Good heat resistance, weather resistance and acid resistance;

11. This product has good adhesive strength and good retention for metal, plastic, glass and other objects.

PET protective film is mainly used in digital product protective film, automotive protective film, acrylic protective film, etc., for industry applications, you can choose different layers of protective film. If it is easy to wear products, it is best to choose a thicker pet protection film to prevent scratches.