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Contact: Aaron Fu
Company: Hopson Glass Group Co.,Ltd
Room 1005, Tongfang Information Building, 448 Zhong Kai Da Dao, Zhongkai District, Huizhou City, Gu
Huizhou 516001
Phone: 86-752-3685186
Fax: 86-752-3685183
E-Mail: Send Inquiry
Date/Time:  1/26/18 3:14 GMT

Heat-strengthened Glass

Heat-strengthened Glass
Product Description
Glass type Heat-strengthened glass better for Laminated glass
Color Euro Grey, Dark Grey, Grey, French Green, Dark Green, Blue, Ultra
Clear, Clear etc.
Thickness 3mm 4mm 5mm 6mm 8mm 10mm 12mm 
Size Customer demand  ( maximum size: 2440mm×6400mm; minimum
Edge type Polished edge
Quality Certificate EN12150 ,  BS6206 , ISO9001 , ROHS , REACH
Payment term TT ,L/C, Western union  
Shape Rectangle shape , irregular shape 
application Building facades, office buildings, public places, houses
Tempered Glass, Heat Strengthened Glass, Facade Glass, Curtain wall Glass
Export China
Product Introduction
Heat-strengtened glass (HSS) has the same production method as tempered
glass, that is to heat up the glass to the softening point nearby, then
rapidly cooled down. During the instant cooling procession, cooling rate
caused by wind pressure is slower than tempered glass, therefore, temperature
variance between intermediate level and superficial level is relatively
smaller, stress is relatively smaller accordingly.
Heat Strengthened Glass Product Features
High intensity: Mechanical strength of heat-strenghtened glass is as 1.5-2
times as annealed glass.
Thermal ability: Variance of the heat-strenghtened glass heat resistant is as
high as 130℃-170℃, which can fully withstand the impact of temperature
difference on middle glass and side glass from intense solar, keeping
Prevention from self destruction: Compared with tempered glass, Self
Destruction would not happen to heat-strenghtened glass, which is its biggest
Stress residue: When heat-strenghtened glass is destructed, its special
stress structure enables fragments maintain in the frame, unlike tempered
glass that will become particle falling down. This advantage of heat-
strenghtened glass saves much time when doing replacement of glass. And after
being destructed, every fragment remains a certain residual stress.
High degree of plainness: Compared with tempered glass, because of small
cooling stress and slow cooling rate during production, degree of plainness
of heat-strenghtened glass is close to annealed glass but far surpasses
tempered glass.
Product Application
Widely used in curtain glass wall, greenhouse, internal partition, especially
suitable for compound laminated glass.
Range of color
Transparent glass, tinted glass like green, blue, grey, dark brown, tempered
heat-reflective coated glass, Low-E glass and compound insulated, laminated
In accordance with Chinese standard GB17841-1999《tempered and heat-
strengthened glass used in curtain walls》.
In accordance withJapanese standard JISR 3222.
Heat-strengthened Glass
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SOURCE: Import-Export Bulletin Board (
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