Function of PET protective film

There are many types of PET protective film, there are 5 or 6 types according to material classification, many people still don't understand the role of pet protective film, often confused with other material protective film, let's explain to you what the pet protective film is What is it for?

1. Dustproof: It is used to protect the dust from sticking; the dust is not covered by the cover.

2. Anti-scratch: used for screen and other scratch-prone items, to avoid scratches during use, to achieve the effect of protecting the screen panel.

3. Anti-static: There are many ways to generate static electricity, such as contact, friction, peeling, etc. The protective film is used to protect precision electronic components.

4. Lightening: The lightening film is a PET film with very good transparency, which uses acrylic resin to precisely shape a layer of optical film with a uniform prism pattern. It is used for screen protection to increase light transmission.

5. Breathability, definition: Silicone rubber film has good selective breathability, and the permeability of nitrogen, oxygen, carbon dioxide and other gases at room temperature is 30 to 50 times higher than that of natural rubber.

PET protective film is a kind of multifunctional protective film, which can be fully applied in the fields of plastic, hardware, backlight, polarizer, IOT film, brightening film, diffusion film and other fields.