Tempered glass is a type of glass with even compressive stress on the surface which is made by heating float glass to nearly softening point and then cooling it down rapidy by air.During the instant cooling process, the exterior of glass is solidified due to rapid cooling while the interior of glass is cooled down relatively slowly.This process will bring the glass surface compressive stress and the interior tensile stress which can improve the mechanical strength of glass by gemination and result in good thermal stability.

1. The anti-impacting performance and anti-bending performance are 3-5 times higher than ordinary glass.
2. It breaks into granules in case of strongly knocked, so no hurt would be caused.
3. deflection angle of tempered glass is 3-4 times larger than that of float glass of the same thickness. When there is load on tempered glass, its maximum tensile stress does not located on the glass surface as float glass, but on the central point of glass sheet.

Tempered glass is safty glass, extensively applied in the places which has critical request of high mechenical strength and safety, such as glass door, curtain wall of building, indoor partition, elevator,showcase, door and window of building, furniture and household appliance etc.

Sort: clear tempered glass, tinted tempered glass, color glazed tempered glass, reflective tempered glass Low-E tempered glass,insulating tempered glass and laminated tempered glass etc.

 Color

maximum :800mm X 2200mm(for glass of 4mm thickness), 2400mm X 5000mm(for glass of 5-19mm thickness)
minimum: the diagonal of glass no less than 25mm.

Thickness

In accordance with GB 15763.2-2005 Tempered Glass Standard
In accordance with ASTM 1048-97 U.S. Standard;ANSI Z97.1-2004
In accordance with BS 6206 British Standard

In accordance with EN12510 Standard
Pass Chinese Safety Glass Compulsory Certification (CCC), CE & ROHS