Which cell phone film material is better? (Which material is the best for mobile phone tempered film?)

Which cell phone film material is better? Currently, three common types of films on the market include high-definition, frosted, and tempered glass.

        1. High-definition film/high-transmittance film: The light transmittance of high-definition film is better after applying it, so after applying the film on the mobile phone, if you don’t look carefully, it is difficult to find that the screen has been pasted with a protective film.     The current films are all It is electrostatically adsorbed, so after applying the film, if you look sideways or facing the light, you will find that there are rainbow patterns on some screens, but you cannot see it when facing the screen.

        2. Frosted film: The surface has a matte material texture, and the feel will be slightly astringent than the high-definition film. However, the frosted film can effectively eliminate glare and rainbow patterns. After applying it, the screen will be slightly darker, and it will not be used during use. Fingerprints, fingerprints, etc. will be left on the screen of the mobile phone. Because there is no glare, it is more comfortable when viewing the mobile phone screen.

        3. Tempered film: Also called tempered glass film, the tempered film has the light transmittance of a high-definition protective film, and can also effectively prevent wear and scratches from external forces. The tempered film also has impact resistance, which is higher than     the standard of ordinary films. 5 times, even if the screen is dropped directly on the ground, the protection of the tempered film will usually not break the screen.

HD mobile phone film

        The first thing is to choose a film with extremely high wear resistance. After all, it is used to protect the mobile phone. If it is worn out during use, it will be more cumbersome to handle, and frequent replacement of the mobile phone film will also cause damage to the screen of the mobile phone. . Then there is the light transmittance. Basically, don’t consider those with poor light transmittance below 90%. First, it is easy to see the screen content clearly, and secondly, it is harmful to the eyes. Another one is that it is easy to paste, and no bubbles or traces of pasting can be left after pasting.

        The last thing is the price. The price of mobile phone films on the market now ranges from a few yuan to dozens of yuan, which is related to the material and function of the mobile phone film. Those with low-quality materials and no functionality will naturally be cheap. Those materials are relatively high-end and have certain functions, such as functional mobile phone films that are anti-blue light, anti-peeping, anti-radiation, etc. Their prices are naturally much more expensive than ordinary mobile phone films. The best thing is to choose based on your usual usage scenarios and specific usage situations.

How to choose a mobile phone film? Summarize the following 4 points:

        1. Wear resistance: The mobile phone film is used to protect the screen, so the wear resistance of the protective film must be strong. Mainly for some handwriting input mobile phones, the wear resistance after applying the film is particularly important. Generally speaking, the higher the abrasion resistance of a mobile phone film, the smoother it will be.

        2. Light transmittance: A mobile phone film with poor light transmittance is very harmful to the eyes. Under normal circumstances, the illumination of the mobile phone screen itself is already very low. Applying a layer of film will increase eye fatigue. The transmittance of high-quality mobile phone films is about 95%, while the transmittance of inferior mobile phone films is less than 80%, so choosing a mobile phone film with good transmittance is also a very important step.

        3. Easy to stick: A high-quality mobile phone film can automatically absorb and prevent bubbles from appearing on the premise of ensuring that the screen surface is clean. More importantly, high-quality films are often pasted electrostatically, without the need for glue, and can be used repeatedly or even washed. Generally, low-quality films have glue on the back and must not be used repeatedly, let alone washed.

        4. Price issue: The price of mobile phone films ranges from four or five yuan to dozens of yuan. In addition to the function of protecting the screen from scratches, some higher-priced mobile phone films also have high-tech processes such as radiation protection and special handwriting, and the prices are relatively expensive.