What's Tempered glass?

What is tempered glass?

Tempered glass is actually a kind of prestressed glass. In order to improve the strength of the glass, 

the physical method in the glass production process forms compressive stress on the surface of the glass. 

When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing 

capacity and enhancing the glass itself. 

Advantage:

1.Safety: When the glass is damaged by external force, the debris will become a honeycomb-like obtuse-angled 

small particle, which is very sharp and easy to cut after the ordinary glass is broken.

2.High strength: The impact strength of tempered glass of the same thickness is 3 to 5 times that of ordinary glass, 

and the bending strength is 3 to 5 times that of ordinary glass.

3.Thermal stability: Tempered glass has good thermal stability, can withstand the temperature difference is 3 times 

that of ordinary glass, can withstand the temperature difference of 300 °C, can withstand rapid cooling and rapid heat. 

This is also the reason why the glass is to be tempered.