In our daily lives, we can see the use of glass everywhere, such as glass doors and windows, glass buildings, etc. Among so many glasses, tempered glass is the most widely used. So what makes tempered glass so popular? What kind of magical power actually exists.

Tempered glass, also known as safety glass, is made by heating high-quality float glass close to its softening point and rapidly cooling it on the surface of the glass, causing compressive stress to spread on the surface of the glass, while tensile stress is in the central layer. Due to the strong and equal compressive stress, the tensile stress caused by external pressure is offset by the strong compressive stress of the glass, thereby increasing the safety of the glass.

Characteristics of tempered glass:

1. Safety: After the glass breaks, these fragments will resemble honeycomb shaped small blunt angled particles and will not cause harm to the human body.

2. High strength: For tempered glass of the same thickness, its impact strength is 3-6 times that of ordinary glass, and its bending strength is also 3-6 times that of ordinary glass.

3. Thermal stability: Tempered glass has strong thermal stability and can withstand three times the temperature difference of ordinary glass, with a temperature difference of 200 ℃.

Article source: Tempered glass coverwww.yinghuade.com