Toughened Glass

Toughened glass are made by forming compressive stress on the surface of the glass and heating the glass up to its intenerating temperature and then make the glass uniform cooling quickly. During the process of cooling, the exterior part of the glass is solidified because of the rapid cooling, while the interior part of the glass shrinks because of slow cooling, then forming compressive stress on the surface of the glass and tensile stress inside the glass, thus improving the intensity and heat stability of the glass.

Toughened glass can be with holes or cutouts to process into toughened laminated glass, toughened insulated glass, etc.

Standard: EN ****0; ASTM ***8; BS ***6:***8; GB ****3.*****5; AS/NZS **8:***6  

Applications:

Toughened glass is safety glass, which is widely used as window glass, door glass, curtain wall glass, fencing glass in buildings, hotels, curtain wall, etc.

 

Specifications:

Thickness: ***9mm

Color: clear, brown, blue, green, grey, etc.

Max specification:

Flat Toughened glass: ***0****0mm

Bent toughened glass: ***0****0mm, R=***0mm

 

Considering the characteristics of toughened glass, glass size should be confirmed before making production. Once tempered glass size is confirmed, toughened glass can not be made mechanical treatment any more, and otherwise it will be broken.

 

 

Competitive Advantage:

 

Toughened glass has a very good performance of anti-curve, anti-impact intensity, 3 to 6 times better than normal glass. Tempered glass/Toughened glass/ Strengthened glass can afford pressure over *5MPa on the surface. Tempered glass/Toughened glass/ Strengthened glass has high stability even under temperature change of ******0 centigrade, while normal glass can only afford change of *****0 centigrade Toughened glass becomes small sand shape if toughened glass is broken under big force, which guarantee safety and less loss.

 

Safety performance: Toughened glass will appearance hurtless obtuse angles when breakage.

Strength performance: Four times more than ordinary glass.

Heat stability performance: Three times more than ordinary glass, could bear the temperature change about **0°C.

 

1. Safety

2.Toughened glass has **5 times strength than ordinary glass

3. Hot stability

4. Generously satisfy with different clients’ requirement to meet different designs

 

Quality Standards
GB ****3.2, Chinese standard.
EN ****0.1,  European standard.
EN ****0,  European standard.
ANSI Z*7.1, American standard.
AS/NZS ***8,  Australian standard.