What is touch display PET protective film

With the popularization and application of protective film, the display protective film and its pet protective film, these smart home product decorations, have also gained a relatively rapid development trend, especially the pet protective film is also the key to being deeply received by everyone. PET protective film is the 1 of many protective films, is a unique high pressure polyethylene (PE) plastic film for the plate of the very simple polymer material organic matter.

The raw material of PET protective film is completely transparent and has no color, and the surface has been hardened. Generally, the raw material of PET protective film is different according to the origin. The hardening value of the surface is between 3H and 4H. The better the surface hardening, the stronger the wear resistance. Light transmittance is also a key feature of PET protective film raw materials. Generally, light transmittance is above 90%. High light transmittance not only enables us to have a good visual impact on the application of relevant instruments and equipment, but also has a very good maintenance effect on both eyes.

Everyone knows that the utilization rate of PET protective film in the electronic device industry chain is very high, and the thickness of adhesive tape applied in different application areas is also different. At present, the thickness of PET protective film on the market varies from 30μm to 245μm. What are the characteristics of PET protective film with different thickness.