At present, there is no corresponding industry standard for privacy film. The quality of privacy film on the market varies. Some merchants are greedy for profits, and the production process and technology cost The low fake privacy film is shoddy, which not only fails to achieve the privacy protection effect, but also damages the eyesight. Xiaoyi reminds you that you must do your homework when choosing, and choose a privacy film from a regular manufacturer with strong light transmission and less impact on screen brightness and color.

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Tempered glass film: At present, the most familiar and widely used mobile phone film is the tempered glass film. This protection The thickness of the film is only 0.1 mm, which can completely cover the original screen surface and prevent the screen from being damaged by external forces without affecting the display effect of the screen. The disadvantage of this mobile phone film is that it is fragile and easy to leave fingerprints that affect the screen effect.

Frosted tempered film: The outstanding feature of frosted tempered film is that it has a good touch feeling and is not easy to leave fingerprints and stains. However, the frosted material will affect the light transmittance of the mobile phone film and reduce the clarity of the screen.

Hydraulic film: Hydraulic film is a soft film, and the price is slightly higher than that of tempered film. Compared with tempered glass film, its advantage is that it is not broken and has better anti-fingerprint effect. But the edges are easy to get into the dust, making the phone film warped.

Mirror film: Some special materials are added to this mobile phone film, which makes it highly reflective. After locking the screen, it can be used as a mirror, which is the first choice for many girls who love beauty. However, this kind of mobile phone film has a high reflectivity, and it is difficult to see the screen content when using the mobile phone outdoors.