Teach you how to identify the protective film material

　　AR material: AR material protection paste is the best kind of screen protection paste on the market at present. AR is a synthetic material, generally divided into three layers, silica adsorption layer, PET as the middle layer, the outer layer for special treatment, special treatment is generally divided into two layers, AG layer and HC layer, AG is anti glare matte, Henan Yantian gun protective film is the use of this treatment.HC is the hardness and approach is used high transparent protective film. The screen protective film screen is not reflective, transparent and high (above 95%), will not affect the display screen. And the surface of the material through special craft processing, its softer texture, anti friction and anti scratch ability. Long time use will not scratch. Paste by chemical material silica adsorption on the mobile phone screen, it will not cause damage to the screen itself, torn out. Don’t leave a mark but also after repeated cleaning the use of.

　　PP material: PP material is a protective film protective film first appeared in the market, this material is in fact we usually use plastic bags of material, the chemical name is polypropylene, no adsorption capacity, generally use glue to stick, tear after the glue will leave marks on the screen for a long time will be corrosion screen. Now, this material has been basically the vast number of UV electrodeless dimming power protection membrane manufacturers eliminated, but some roadside stalls are still selling.

　　PET material: PET protective film is currently one of the most common protection on the market, in fact, the plastic Coke bottles we usually see is the use of a PET material, also called PET bottles. The characteristics of a chemical called.PET material polyester film protective film is relatively hard texture, more scratch and long time use. Not like the PVC material that turn yellow oil. But the protective film of general PET are relying on the electrostatic adsorption, easy blistering and shedding, but even off the water in the wash in and can be repeatedly used.PET material protective film price many expensive than PVC.