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Tempered and Semi-Tempered Glass |
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Tempered Glass
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Descriptions:
Tempered Glass and Heat Strengthened Glass is formed by heating glass to the softening point in a horizontal tempering stove and then quickly cooling it with cold air,This technique resists compressive stress on the surface and tensile stress inside which provides bending/shock resistance.
Features:
- Safety(tempered),when broken,it splits into tiny harmless pieces.
- Strong intensity.Heat-strengthened glass is approximately twice as strong as annealed glass of the same thickness,and tempered glass is about 4 times.
- Outstanding performance in resisting thermal stress and wind-load.
- Tempered glass can not be cut,drill hole and other further processed.
- Tempered glass can be print special logo and pattern with enamel silkscreen.
Application:
- Places where safety glass is required to be used by laws and regulations.
- Windows or otherarea in a building.
- Glass balustrade and escalator side panels.
- Windows of motor vehicles,boats and ships.
- Glass table tops and show shelves,Interior decorations and furniture,Places exposed to thermal impact.
- Different kinds of glass such as clear tempered glass and patterned glass are available.
Specifications:
Flat tempered:
Maximum size: 2440mm*5100mm
Minimum:150mm*150mm
Thickness:2.85mm-19mm
Bent Tempered:
Maximum Size:1600mm*3000mm
Minimum Size:300mm*400mm
Thickness:4mm-12mm
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Semi-Tempered Glass
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Descriptions:
Semi-tempered glass is a kind of glass sheet quenched with a lower intensity of cooling air when being increase its mechanical strength and heat stability.
Features:
Semi-tempered glass not only has the advantages of tempered glass,such as high strength and wide range of temperature changing resistance,but also can prevent fragments falling after being broken, whereas existing for completely tempered glass or untempered glass.
Application:
Used for architectural window glass,crutain,greenhouse,glass door and so on.
Specifications:
Thickness:3mm-8mm
Minimum size:300mm*300mm
Maximum size: 2400mm*5100mm
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