3 Packs Tempered Glass For Ipad Air 4 5 10.9 2020

Tempered glass mobile phone film is a new type of mobile phone protective film launched in China in 2012, which is the most advanced new product for enhancing screen protection.
The thickness of this protective layer is only 0.1 millimeters, which can completely cover the screen surface, prevent damage and scratches from external forces, and increase impact absorption, which is 5 times higher than the standard of PET film. It will not affect the video effect of the screen.
Tempered glass is still widely used in homes, such as doors and windows, coffee tables, shower rooms, and so on. Many times when people hear tempered glass, they think of the word "sturdy". As we all know, in the past, tempered glass had no sharp corners after being broken, and it was also called "safety glass". However, due to multiple incidents of tempered glass self explosion, people understand that tempered glass is also a random missile around them!
The surface hardness of plastic film generally does not exceed about 3H, and the hardness of glass is about 6. However, tempered glass has a slightly higher hardness than ordinary glass.
Explosion proof and scratch resistant: It can prevent the glass panel from breaking and scattering due to accidental impact of the phone, reduce hidden damage to the glass panel, and ensure user safety. At the same time, prevent accidental scratches that may affect the appearance of the phone.
Convenient and simple to use, without bubbles. The transparency of the screen is as high as 98%. It does not affect the use of phone cases and other phone accessories.
shortcoming
Compared with other films, it appears thicker and also affects the sensitivity of the touch screen. Due to the hard and brittle nature of tempered glass, it is generally fragile.
1. Tempered glass cannot be further cut or processed, and can only be processed to the desired shape before tempering.
2. Although tempered glass has stronger strength than ordinary glass, it has the possibility of self explosion (self rupture), while ordinary glass does not have the possibility of self explosion.
3. The surface of tempered glass will have unevenness (wind spots) and slight thinning of thickness. The reason for thinning is that after the glass is softened by hot melting, it is rapidly cooled by strong wind, causing the crystal gaps inside the glass to decrease and the pressure to increase. Therefore, the glass is thinner after tempering than before.

• Size:10.8
• Package:Yes
• Material:Tempered Glass
• Features:Scratch Proof
• Quantity:3 Packs
• Origin:Mainland China
• Use:Pda