Specification :

Tempered glass has a very good performance of anti-cirve, anti-hitting, 3 to 6 times better than normal glass. It can afford pressure over 95MPa on the surface. It has high stability even under temperature changing from 200 to 300¡ æ while normal glass can only afford change of 70-100¡ æ . It becomes small sand shape if is broken under big force, which guarantee safety and less loss.