Material Classification of Screen Protectors

April 4, 2012 - PRLog -- 1. PP material screen protectors: Actually, this material is the one who makes into plastic bags we use in our daily life. Its chemical name is polypropylene. With no adsorption capacity, it usually should be glued to the screen, which will leave a trace after tearing up and have a danger of corroding for a long time. Nowadays, this material is basically eliminated by the majority of screen protector manufacturers, but there are still some street vendors selling it. So, pay attention!

2. PVC material screen protectors: It’s soft and convenient to paste, but relative thick with a bad light transmission giving a hazy vision. There will be traces after tearing up. Besides, this material is easy to spill oil with the temperature changing, leading to a short life. So this kind of screen protector is almost disappeared in the market.

3. PET material screen protectors: (http://www.goodscool.net/china-wholesale-electronics/Phone-Accessories-Samsung-Accessories-Samsung-I9000-Galaxy-S-Samsung-I9000-Galaxy-S-Screen-Protectors-11051.html)
This kind is the most popular screen protector in the market now. It has the characteristic of hard, anti-scratch and won’t spill anything with longtime using, unlike PVC. Although generally, PET screen protector relies on the electrostatic adsorption, easier to blistering and shedding, it can be reused after washing. The price of PET material screen protectors is much higher than PVC.

4. AR material screen protectors: Currently, this is the best screen protectors in the market. It has a high light transmittance (above 95%), non-glistening, won’t affect the screen visual effects.

5. PE material screen protectors: The main raw material is LLDPE, soft and extensible. There are several kinds of screen protectors made from PE material, such as Static adhesion screen protectors, textured screen protectors.

6. OPP material screen protectors: It’s similar with PET screen protectors in its appearance. It has a great hardness and some certain degree of flame resistance. But it’s poor in the function of pasting. It is rarely used in the market now.

source:http://www.goodscool.net

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