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<p>The rapid development of the current full-screen mobile phone protector industry has also driven the economic development of related mobile phone protective film products.</p><p><br></p><p>The production of protective film for mobile phones originated in developed countries such as Japan, the United States and Europe. Due to the earlier industrialization in Europe and the United States, the need for protection of the product surface was earlier put forward. Our country only started to involve protective film in the 1990s. At the beginning, it was mainly coated with adhesive film. The development of self-adhesive film was relatively late, and it was only involved after 2000.</p><p><br></p><p>Then there are several classifications of <a href="https://www.jhjeanhon.com/screen-protector" rel="noopener noreferrer" target="_blank">screen protector</a>, let's share with you now.</p><p><br></p><p>At present, mobile phone protective films are roughly divided into the following categories:</p><p><br></p><p>High permeability scratch resistant film</p><p>The outer surface layer is treated with a super wear-resistant material coating, which has a good touch effect, no air bubbles, and the material has a high degree of stiffness. It can effectively prevent scratches, stains, fingerprints and dust, and protect the love machine from external damage to the greatest extent.</p><p><br></p><p>Matte film</p><p>The advantage is that it effectively resists fingerprints and is easy to clean. The disadvantage is that it has a slight impact on the display effect.</p><p>The surface layer is a frosted layer, which can effectively resist fingerprints and leave no marks when you slide your fingers; even if you leave sweat and other liquid residues, you can clean it up by wiping lightly, ensuring the visual effect of the screen to the greatest extent. For those who use touch screen mobile phones with sweaty hands, sticking a matte film will greatly reduce their troubles.</p><p><br></p><p>Mirror film</p><p>When the backlight of the main screen is off, the protective film acts as a mirror. When the backlight is turned on, text and images can be displayed normally through the film. The film is divided into 5 to 6 layers, and aluminum vapor deposition is applied to one of the layers. Use this layer to reflect external light to achieve the mirror function.</p><p><br></p><p>Privacy film</p><p>Using physical optical polarization technology, after the LCD screen is pasted, the screen only has visibility within 30 degrees of the front and side, making the screen clearly visible from the front, but from the side other than 30 degrees to the left and right, no screen content can be seen .</p><p><br></p><p>Anti-blue light film</p><p>Anti-blue light protective film is a new type of screen protective film on the market. Compared with traditional protective films, anti-blue light protective film has anti-scratch, waterproof, and anti-peeping functions. Its most distinctive function is anti-blue light. .</p><p><br></p><p>Tempered film</p><p>The toughened film, also called toughened glass film, has the light transmittance of a high-definition film and can effectively avoid external wear and scratches. The toughened film also has 5 times higher impact resistance than ordinary films, even if the screen is directly broken. Ground, the protection of tempered film usually does not break the screen.</p><p><br></p><p>If the mobile phone protective film is divided into more detail, there are embossed film, naked eye 3D film and color film, etc., here I won't repeat them one by one. In fact, regardless of the type, the main function of the mobile phone protective film is scratch resistance.</p>
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