Samsung A55 screen protector vendor best 2.5D full cover toughened glass

Samsung A55 screen protector vendor best 2.5D full cover toughened glass

Unit price: 0.19-0.24USD

Min Order Quantity: 30pcs

Payment: T/T, Western Union, Paypal

Tempered glass is the core part of the invisibleshield glass+ screen protector. The raw materials can be different types of glass such as medium aluminum, high aluminum or soda-lime. The main factors that determine the quality of tempering include tempering time, tempering temperature and the quality of potassium nitrate. Only through a precisely controlled high-temperature heating and rapid cooling process (i.e. tempering) can a strong compressive stress layer be formed inside the glass, thereby significantly improving its impact strength and flexibility.

The thickness of the common glass screen pro premium tempered for mobile phones on the market is generally above 0.3mm. Theoretically, the thicker the galaxy note 9 screen protector, the better the impact resistance. However, in actual use, an excessively thick apple watch screen protector 40mm may affect the touch sensitivity of the mobile phone screen, resulting in Problems such as unsmooth operation and even touch interruption. Therefore, a high-quality mobile phone camera protector iphone 11 must not only have sufficient impact resistance, but also take into account the user's hand experience.

In addition, the coating on the surface of the Samsung 2.5D full cover screen protector A55 is also a key factor affecting the user experience. A high-quality coating must have the following characteristics: it feels smooth, effectively reducing the resistance between fingers and the screen, making sliding more natural; it has excellent anti-fingerprint ability, reducing screen oil stains caused by long-term use; it is easy to clean, even if it is stained Stains can also be easily wiped clean; and it must have excellent durability and not be easily worn, ensuring that it can maintain good visual effects and tactile experience under long-term use.

To sum up, the iphone 5 screen protector for mobile phones is not only a simple screen protection accessories, but also a work of art that comprehensively considers material selection, manufacturing process and user experience.

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