The first is that the strength is several times higher than that of ordinary glass, and it is resistant to bending.
The second is safe use. The increased load-bearing capacity improves the fragile nature. Even if the toughened glass is damaged, there are small fragments with no sharp angles, which greatly reduces the damage to the human body. The toughened glass is resistant to rapid cold and heat compared with ordinary glass. There is a 3~5 times increase, and it can generally withstand a temperature difference of more than 250 degrees, which has a significant effect on preventing thermal cracking.
