tempered glass

Detailed Product Description

Tempered glass is one kind of safty glass being produced by heating flat glass to its softening point.Then on its surface forms the compressive stress and suddenly cool down the surface evenly, thus the compressive stress again distributes on glass surface while the tension stress exists at the center layer of the glass. The tension stress caused by outside pressure is counterbalanced with the strong compressive stress. As the result the safety performance of glass is increased