Tempered Safety Glass
Also known as toughened glass. It is about four (4) times stronger than ordinary glass. The process by heating and cooling it rapidly induces comprehensive stresses to the glass surface while the centre remain in tension. Tempered glass is made for high mechanical resistant strength and good thermal stability. It is not easy to be broken, but once broken, the panel will fracture into relatively small harmless particles which is less likely to pose a threat. Therefore we call it as high performance safety glass.