tempered glass

tempered glass is a kind of safety glass. The glass is heated to around 700^oC for forming compressive stress on the surface and then average shock cool on the surface. Based on the difference of processing degree, it can be classified into full tempered glass and half tempered glass. The outer bumped splinter of half tempered glass is similar with general annealing glass but the intensity index is double of it. Under the same thickness, the surface shock resistance of full tempered glass is higher than general annealing glass 5 times. The speciality of Tempered Glass is : High shock resistance , not easy to be crushed, not easy injure person; and well heat shock resistance can resist the 200^oC of temperature diff

Tempered Glass is a kind of safety glass.