What kind of phone film material is good? At present, there are three common types of film on the market: high-definition, frosted, and tempered glass.

1. High definition film/high transparency film: After applying high-definition film, the transmittance is better, so it is difficult to find that the screen has been coated with protective film without careful inspection. Currently, the film is electrostatic adsorption, so after applying the film, if you look sideways or facing light, you will find that some screens have rainbow patterns, but they cannot be seen directly facing the screen.

2. Matte film: The surface is made of matte material, which may feel slightly astringent compared to high-definition film. However, matte film can effectively eliminate glare and rainbow patterns. After pasting, the screen will be slightly darker, and there will be no finger marks or fingerprints left on the phone screen during use. Because there is no glare, it is more comfortable to look at the phone screen.

3. Tempered film: also known as tempered glass film, tempered film has the transparency of high-definition protective film, and can effectively prevent wear and scratches from external forces. Tempered film also has impact resistance, which is 5 times higher than the standard of ordinary film. Even if the screen is directly dropped on the ground, the protection of tempered film usually does not shatter the screen.

Firstly, it is necessary to choose a film with extremely high wear resistance, as it is used to protect the phone. If it is worn out during use, handling it can be cumbersome, and frequent replacement of the phone film can also damage the phone screen. Next is the transparency, and those with a transparency lower than 90% should not be considered. Firstly, it is easy to see the screen content clearly, and secondly, it can also harm the eyes. Another advantage is that it is easy to paste and cannot leave any bubbles or traces after pasting.

Finally, there is the price. Currently, the price range of mobile phone film on the market ranges from a few yuan to several tens of yuan, which is related to the material and function of the mobile phone film. Those materials with low quality and little functionality will naturally be very cheap. And those materials are relatively high-end and have a certain degree of functionality, such as functional phone films that prevent blue light, peeping, radiation, etc. Their prices are naturally much higher than ordinary phone films. It's best to choose based on your usual usage scenarios and specific usage situations.

How to choose a mobile phone film? Here are four points to summarize:

1. Wear resistance: Mobile phone film is used to protect the screen, so the wear resistance of the protective film must be strong. Mainly for some handwritten input phones, the wear resistance after film application is particularly important. Generally speaking, the higher the wear resistance of the phone film, the higher the smoothness.

2. Transparency: Mobile phone films with poor transparency can cause significant damage to the eyes. Under normal circumstances, the illumination of the phone screen itself is already very low, and applying a layer of film can increase eye fatigue. The transmittance of high-quality mobile phone film is around 95%, while the transmittance of low-quality mobile phone film is below 80%, so choosing a mobile phone film with good transmittance is also an important step.

3. Easy to stick: High quality phone film can automatically adsorb without easily appearing bubbles while ensuring a clean screen surface. More importantly, high-quality films often use electrostatic bonding, without the need for glue, and can be reused or even washed. And generally, the back of low-quality film has