Description
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.
