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<p><a href="https://www.jhjeanhon.com/recommend-screen-protector" rel="noopener noreferrer" target="_blank">Tempered screen protector</a> is currently the most enhanced high-end new product for mobile phone screen protection. The thickness of this protective layer is only 0.1 mm, which can completely cover the original screen surface, prevent damage and scratches from external forces, and increase impact absorption, which is 5 times higher than the standard of PET film. Will not affect the video effect of the screen.</p><p><br></p><p>Advantages of tempered screen protector</p><p>1. The surface is hard enough and scratch-resistant, even if you take a knife to scratch it, it won't get fouled, because the hardness of iron is lower than that of glass, let alone tempered.</p><p>2. Explosion-proof and scratch-proof: It can prevent the glass panel from being broken and scattered due to the accidental impact of the mobile phone, reducing the hidden damage of the glass panel and ensuring the safety of users. At the same time, it prevents accidental scratches and affects the beauty of the phone.</p><p>3. Easy to use, no bubbles. The picture transmittance is as high as 98%. Does not affect the use of mobile phone cases and other mobile phone accessories.</p><p><br></p><p>Disadvantages of tempered screen protector</p><p>Compared with other films, the toughened screen protector is relatively thick, and it also affects the sensitivity of the touch screen. Due to the hard and brittle characteristics of toughened glass, the overall performance is fragile.</p><p>1. The toughened glass can't be cut and processed anymore. The glass can only be processed to the required shape before toughening, and then toughened.</p><p>2. Although the strength of tempered glass is stronger than ordinary glass, tempered glass has the possibility of self-explosion (breaking by itself), while ordinary glass does not have the possibility of self-explosion.</p><p>3. There will be unevenness (wind spots) on the surface of the tempered glass, and there will be a slight thickness thinning. The reason for the thinning is that after the glass is melted and softened, it is quickly cooled by strong wind, so that the crystal gap inside the glass becomes smaller and the pressure becomes larger, so the glass is thinner after tempering than before tempering.</p><p><br></p>
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