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China Kunxing glass factory supply CE Certificate 12mm Clear Toughened Glass
- 1. Glass Name: 12mm clear toughened glass
- 2. 3-5times stronger than normal clear float glass
- 3. Tempered glass will not hurt people when it is broken.
- 4. Glass Shape: Flat or curved
- 5. Max Size: 3300*13000mm Min Size: 300*300mm (any customized size could be produced).
- 6. Processing: Polished edges, drill holes, cut notches, screen printing, etching, etc.
- 7. Packing: Storng wooden crate
- 8. Delivery Time: 7-10 days after receive the deposit.
- 9. Application: Shower room,railing,canopy,table top,etc.
China Kunxing glass factory supply CE Certificate 12mm Clear Toughened Glass
Brief Introduction
Toughened glass, also name Tempered Glass, is fabricated by heating annealed glass to over 600°C and cooling it rapidly, which locks the outer surfaces of the glass in a state of high compression, and the core or center of the glass in compensating tension. It is a safety glass which is used when strength, thermal resistance and safety are important considerations.
Characteristic
The tempered glass performs well in resisting bending and hitting owing to its high strength which is 3-5times that of normal annealed glass. It is able to withstand a surface pressure of 95Mpa.
High Safety
When the tempered glass is broken, it turns into alveolate granules with obtuse angles, which guarantee safety to make sure human harmless, and the toughening process greatly reduces the risk of thermal breakage to ensure less loss.
Heat Stability
The tempered glass is capable of withstanding a temperature change of 250 to 320℃ while normal annealed glass can only bear 20 to 100℃.
Performance Comparison
|
Items |
Tempered Glass |
Semi-tempered Glass |
Normal annealed glass |
|
Safety |
Best |
General |
None |
|
Intensity |
152Mpa |
/ |
30-90Mpa |
|
Thermal Stability |
250-320℃ |
100℃ |
20-100℃ |
|
Surface Stress |
95Mpa |
24-69Mpa |
/ |
|
Broken State |
Obtuse-angle grain |
Shooting-broken |
Sharp |
KXG Tempered Furnace
Strong Tempered Glass Packing
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