Hot stability tempered glass / toughened safety glasss with
polished edges 3 - 19mm thick
Tempered glass with polished edges/toughened glass/strengthened
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. Tempered
glass can be with holes or cutouts and processed into tempered
laminated glass, tempered insulated glass, etc.
Standard: EN 12150; ASTM 1048; BS 6206:1918; GB 15763.2-2005;
Tempered glass with polished edges is safety glass, which is widely
used as window glass, door glass, curtain wall glass, fencing glass
in buildings, hotels, curtain wall, etc.
Color of tempered glass/toughened glass/strengthened glass: clear,
brown, blue, green, grey, etc.
Flat tempered glass 3000*8000mm
Bent tempered glass 3000*5000mm, R=1500mm
Considering the characteristics of tempered glass/toughened
glass/strengthened glass, glass size should be confirmed before
making production. Once tempered glass size is confirmed, tempered
glass/toughened glass/strengthened glass can not be
made mechanical treatment any more, otherwise, tempered
glass/toughened glass/strengthened glass will be broken.
Tempered glass with polished edges is more elegant and beautiful in
Tempered glass/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 can afford pressure over
95MPa on the surface. Tempered glass/Toughened glass has high
stability even under temperature change of 200-300 centi-degree,
while normal glass can only afford change of 70-100 centi-degree.
Tempered glass/Toughened glass becomes small sand shape if tempered
glass/toughened glass/strengthened glass is broken under big force,
which guarantee safety and less loss.
Safety performance: Tempered glass/toughened glass will appearance
hurtless obtuse angles when
Strength performance: Four times more than ordinary glass.
Heat stability performance: Three times more than ordinary glass,
could bear the temperature change about 200°C .
2. Tempered glass/toughened glass/ strengthened glass has 4-5 times
strength than ordinary glass
3. Hot stability
4. Generously satisfy with different clients’ requirement to meet