Q:With mobile phone protection film found inside the mobile phone film for watching the dust, obsessive-compulsive disorder is not used, although the dust is very small, but a little worried so long let the dust into the screen, will not have damage to the mobile phone screen?Before that is because the discovery of mobile phone membrane inside the dust, so to change the film, the result is still depressed ah!!

But change me, I also will not see pleasing to the eye.. So, change a home, and then re stick a film, or take their own transparent tape, the film from one corner of the stick, and then use another adhesive tape of gray sticky, and then slowly paste the film back, the tape from the buckle to take away

Q:What is the difference between the three-layered anti-static protective film and ordinary film?

The quality of ordinary three-layered protective film is better than that of ordinary film. But it's just a improved product of ordinary film. The effect doesn't reach the requirement for good film.You can make do with it. There are often bubbles and dark bands on the screen when it's coated on the screen! The surface of real three-layered anti-static protective film is specially processed to make it anti-friction and anti-scratch. The structure of ADPO three-layered anti-static protective film: PET covering layer, PET composite layer and PET release layer. The hardness of the film is pretty high. It's mainly used to protect the screen from scratches left by touching pen. It has outstanding and supreme product features.

Q:How long is the screen left on the screen of the mobile phone for a long time?

It's simple！ Never wipe it with hard objects. It will wear even harder. There is detergent in the general mobile phone shop. You can have it

Q:What are the screens for mobile phones, PE, PET, PC, PVC, PMMA, or other plastic?

Mobile protective film material has the following: PP material, PVC material, PET material, AR material, PE material, OPP material and other materials.PP material does not have any adsorption capacity, usually with glue to stick, tear off the screen will leave the glue mark, long will corrode the screen.

Q:How about a rhinoceros skin protective film? Will it leave glue for a long time?

The rest of the body is not stuck, exposed to the weather every day, when off, the car paint color will be different.

Q:What's the difference between the original film and the protective film?

Mobile phones, cameras, notebooks, LCD TV film has the advantages of functional benefitsFirst: to prevent light reflection damage glasses (cell phone film has anti reflection function)Second: to prevent fingerprints dirty screen (with fingerprints, Anti Dirt function) to prevent bacteria remain on the mobile phone screenThird: to prevent privacy leaks (mobile phone film has anti peeping effect), anti peeping film, in a certain angle tilted outside, you can not see the contents of the screen

Q:What does "protective membrane" mean against blue light?

Blue light is light with a wavelength of 400~500 nanometers. Blue light is a visible light, blue light wave, short, high energy, can penetrate the crystal directly to the fundus retina. Intelligent mobile phone era people spend more time staring at the screen of the mobile phone, mobile phone screen, but LED, a computer screen lamp will have a large amount of blue light, it will bring harm to the eyes and hands of people, will stimulate brown pigment

Q:What are the thickness of PET protective films?

PET protective film usage layer, common thickness of 3C, 6C, 8C, 12C, 15C and so on.

Q:What are the conditions for the production of PET protective films?

I. national standards: national standards are of great significance to the development of the national economy and technology and must be unified throughout the country. The standardization law stipulates: "the national standards shall be formulated for the technical requirements that need to be unified throughout the country."." The national standard is the main body in the standard system of our country. Once promulgated and implemented, the industry standards and local standards which are repeated and contradictory with the national standards shall be abolished.