How to identify the quality of tempered glass screen protector, basically see this.
A tempered glass film products from R & D equipment, material selection, and then to the manufacturing process, such as the whole process to go through a lot of complicated steps and complex technology, its process steps than the ordinary mobile phone protective film production steps to be complicated, This is the reason why the tempered glass film is more expensive. Hope that you understand the tempered glass film production process and the advantages of the tempered glass film can have a new view, so that the tempered glass film for your love machine escort, but also on how to choose a high-quality tempered glass film will have A clear cognition.
How to identify the quality of tempered glass screen protector, basically see this:
- Transparent performance: facing the light, to see if there is impurities, is clear. Good tempered glass film due to the density, relatively high transmittance, see the picture quality is relatively high, almost thinened tempered glass film density, relatively speaking, the picture quality is not so clear.
- Explosion-proof performance: This effect is mainly used in explosion-proof glass film, where the “explosion” does not mean to prevent the screen explosion, mainly to prevent the screen after the burst splash. Explosion-proof glass material after the film will be broken into a piece, there is no sharp debris, so that even if it is broken on the human body will not cause harm.
- Handle smooth degree, good tempered glass film touch delicate, smooth, almost the glass film rough work, not smooth, sliding on the phone when there is a clear sense of stagnation.
- anti-fingerprint, anti-oil: drip and pen writing, a good tempered glass film is dripping and scattered, dripping up the water will not spread; pen is also difficult to write on the surface of the glass, and stay The ink is easy to erase.
- With the mobile phone screen fit: before the film, holding the film in front of the phone hole comparison, it is easy to find the size of the film and the phone hole can be aligned. In the process of fitting, a good glass film paste is no bubble. Almost tempered glass film paste up, you will find the size of the screen with the phone asymmetry, there are gaps, there may be a lot of bubbles, how can not get rid of exclusion.
The above is on the phone glass glass film is good or bad, there are any questions can contact us.
