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4-19mm Cut to Size Tempered Glass, China professional safety building glass factory
- 1. Glass Name: Tempered Glass/Toughened Glass
- 2. 3-5times stronger than normal clear float glass
- 3. Safety glass which is human harmless when broken
- 4. Glass Thickness: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm
- 5. Max Size: 3300*13000mm Min Size: 300*300mm
- 6. Color: Clear, green, blue, gray, bronze
- 7. Packing: Plywood crate with steel belt
- 8. Delivery Time: 7-10 days after receive the deposit
- 9. Application: glass doors windows, glass curtain wall, partition wall, skylight, table top, shower room
4-19mm Cut to Size Tempered Glass, China professional safety building glass factory
Tempered glass, also name Toughened 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.
Tempered glass Characteristic
1. High Strength
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.
2. 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.
3. 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 |
Tempered glass toughened glass specification
Size: Maximum 3300*13000mm, Minimum 300*300mm
Thickness: 4mm 5mm 6mm 8mm 10mm 12mm 15mm 19mm
Color: clear, ultra clear, green, blue, gray, bronze, etc.
Type: Clear, Tinted, Reflective, Low Iron, Etched, Textured, color painted, pattern screen printing, Color smart, Thermodynamic color and Low E glass, etc.
Processing: All the processing like beveling, cutting, drilling, etc. must be done before tempering.
Edge work
Any edges could be done perfectly, like flat polished edge (T edge), pencil edge (C edge), beveled edge, ogee edge, matt edge, corner round edge.
Holes and notches
Tempered glass can be supplied with drilled holes (no matter straight or conical) and cut notches. We will consider hole and notch locations and size according to your drawings.
Application
Widely used in glass doors windows, glass curtain wall, partition wall, skylight, table top, shower room
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