Tempered glass is to cut ordinary glass into the required size, and then heat it to about 700 degrees close to the softening point, and then perform rapid and uniform cooling (usually 5-6MM glass is heated at 700 degrees for about 240 seconds, and cooled for about 150 seconds. 8 -10MM glass is heated at 700 degrees for about 500 seconds and cooled for about 300 seconds. In short, the heating and cooling time varies according to the thickness of the glass).
Specification
Thickness | 3mm 4mm 5mm 6mm 8mm 10mm 12mm 15mm 19mm 22mm 25mm |
Available Size | Min Size:300mm*300mm ; Max Size;3300mm*13000mm |
Colar | Clear,ultra clear,euro gray,dark gray,F green,dark green,ford blue dark blue,etc. |
Edge | Polished edge(C edge,pencil edge), flat edge, drill hole, etc. |
Application | Building curtain wall,windows,doors,exhibition hall,shower room,furniture glass |
Characteristic:
1. Safety:
The tempered glass is not easy to broken. Even it’s broken, the glass shards are small obtuse particles, which will not cause significant harm to human body.
2. High strength
The strength of tempered glass is 4 times or more than float glass when they are in the same thickness.
3. High flexibility
The flexibility of the tempered glass is 3-4 times more than float glass.
4. Heat stability
The heat stability of tempered glass is 2.5-3 times more than float glass. The heat stability of the tempered glass is about 200℃.
Application:
1. Building glass
2. Furniture glass
3. Appliance glass
4. Automobile manufacturing industry glass
5. Special industry
Comparison between tempered glass,heat strengthened glass and normal glass | |||
Feature | Tempered glass | Heat strengthened glass | Normal float glass |
Safety | Best | General | None |
Intensity | 150Mpa | 100-152Mpa | 30-90Mpa |
Thermal Stability | 150-320℃ | 100℃ | 2-100℃ |
Surface Tension | 95Mpa | 24-69Mpa | - |
Broken State | obtuse-angle grain | shooting broken | sharp |
Self-destruction | sometimes | seldom | never |
Product Applications
1.Tempered Insulated Glass | 2.Tempered Railing Glass | 3.Tempered Curtain Wall Glass | 4.Tempered Table Top Glass |
5.Tempered Curved Glass | 6.Tempered Door Glass | 7.Tempered Partition Glass | 8.Tempered Skylight Glass |
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