Shandong protective film manufacturer, Jiangsu protective film manufacturer, Zhejiang protective film manufacturer
When purchasing a mobile phone screen protective film, in addition to looking at its material, it is also necessary to understand the abrasion resistance, light transmittance and viscosity of the protective film. Abrasion resistance: The mobile phone screen protective film is used to protect the screen, so its own abrasion resistance must be high. Especially for some handwriting input mobile phones, the degree of wear resistance of the film is even more important. Generally speaking, the higher the abrasion resistance of the mobile phone screen protective film, the higher the smoothness. Transmittance: Professional mobile phone screen protectors say that the transmittance of the protective film is the most important factor. A mobile phone screen protective film with poor light transmittance can harm the eyes. Under normal circumstances, the light intensity of the mobile phone screen itself is already very low, and a layer of film will increase eye fatigue. The transmittance of high-quality mobile phone screen protection film is about 95%, while the low-quality one is below 80%. Easy to stick: High-quality film can automatically stick on the premise of ensuring the screen surface is clean and not easy to appear bubbles. More importantly, the high-quality film is mostly electrostatically pasted, no glue is needed, and it can be used repeatedly or even washed. In general, there is glue on the back of the inferior film, which must not be used repeatedly, let alone washing. Step 1: Clean the screen. Use a BG cloth (or soft fiber cloth or glasses cloth) to wipe the screen to thoroughly clean the screen of the phone. It is best to wipe the screen in a clean and tidy indoor environment to reduce the impact of dust on the film. Because thorough cleaning before the film is necessary, everyone knows that if you accidentally get dust on it, it will directly affect the results of the film, at least it will cause bubbles after the film, and at worst, it will cause the film to fail. Many protective films with poor quality are because they cannot be cleaned after dust enters during the filming process, which directly destroys the silicone layer of the protective film, making the film scrapped and unusable. After cleaning with a cloth, if there is still stubborn dirt on the screen, it is important not to use a damp cloth to clean it. Just stick the BG dust removal sticker on the dust, then lift it up, and use the stickiness of the dust removal sticker to clean up the dust. After using the BG dust removal sticker, put it back on the original backing paper, and it can be used repeatedly. Step 2: Obtain the initial impression of the film. Take the protective film out of the package. Don't tear off the release film, put it directly on the phone screen to get the initial impression of the film, especially to observe the bonding between the edge of the film and the phone screen. Situation, have a general understanding of the location of the film, which will help the subsequent filming procedures. Step 3: Tear off a part of the release film ① and observe the label on the protective film, tear off a part of the release film marked '①Each protective film product is divided into three layers, of which ① and ② are release films, which are used to protect the protective film in the middle. Step 4: Slowly paste the protective film onto the screen of the mobile phone. Align the adsorption layer of the protective film with the corners of the screen. Make sure that the positions are aligned, and then attach them carefully. While pasting, tear off the release film ①. If bubbles are generated during the pasting process, you can pull the film back and re-attach it. After confirming that the film position is completely correct, completely tear off the release film ①. After the entire protective film is attached to the screen, if there are still bubbles, you can use the BG scratch card to scratch the screen once and then to expel the air. Step 5: Tear the release film ② completely, and the film is finished! Tear the release film ② completely, and wipe the screen with a cloth, the whole filming process is declared complete.