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The main advantages of tempered glass are two. The first is that the strength is several times higher than that of ordinary glass, the bending strength is 3 to 5 times that of ordinary glass, the impact strength is 5 to 10 times that of ordinary glass, and the strength is also increased at the same time. Security.
The use of safety is the second major advantage of tempered glass. Its increased carrying capacity improves the fragile nature. Even if tempered glass breaks down, it shows small fragments with no acute angles, and the damage to the human body is greatly reduced. Tempered and rapid heat resistance of tempered glass is 2 to 3 times higher than that of ordinary glass, and generally can withstand temperature changes of more than 150LC, which has a significant effect on preventing hot burst.
Tempered glass is actually a kind of prestressed glass. In order to increase the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass receives external force, it first counteracts the stress of the surface layer, thereby increasing the carrying capacity and improving the glass resistance. Pull strength.