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SHENZHEN JIMY GLASS CO., LIMITED 3F, QIHANG BUSINESS BUILDING, SHENFENG ROAD, LIUYUE, HENGGANG, SHENZHEN, CHINA TEL: 0086 755 28211334 / 0086 755 8934...
CE&SGS certificate 15mm safety toughened glass prices, high quality tempered glass provider,safety toughened glass supplier
- High strength-3-5times than normal annealed glass
- High safety-human harmless when been broken
- Maximum size could reach to 3000*8000mm
- Beveling, cutting, drilling, etc. must be done before tempering
- Most popular use as shower door, canopy, table tops, etc.
- Production time within 10-15days after order is confirmed
- All the glass pack in strong plywood crates with metal belt
SGS & CE Certificate 15mm safety Toughened Glass Prices
About Toughened Glass/ Tempered Glass
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
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.
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 |
Specification
15mm safety toughened glass available size: Maximum 3000*8000mm, Minimum 150*300mm
All the processing done on the 15mm safety tempered glass like beveling, cutting, drilling, etc. must be done before tempering.
Edge work
Any edges could be done perfectly on 15mm safety toughened glass, 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. Please kindly check below details:
Glass edge to nearest point of hole |
15mm clear toughened glass should not have holes located any closer than 2 times the thickness of the glass. |
Glass corner to nearest point of hole |
Holes should not be located any closer than 6.5 times the thickness of the 15mm clear toughened glass. |
Dimension of holes |
The minimum dimension of a hole should not be less than the thickness of the glass. The maximum dimension of the hole should not be more than 1/3 the narrowest dimension of the piece. |
Notches and cutouts |
All must have a fillet with radius equal to, or greater than the thickness of the glass. |
Shapes
Except rectangle 15mm safety toughened glass, Jimy Glass also could do shape 15mm toughened glass, like round , Trapezoid, parallel, etc.
Application
• Glass Balustrades
• Glass skylight
• Glass canopy
• Shower Screens
• Furniture like table tops
• Many Others.
Quality Standard
In accordance with EN12150 European tempered glass standard
In accordance with ASTM1048 American Standard
In accordance with GB 9963-1998 Tempered Glass Standard
In accordance with GB 17981-1999 Chinese Standard Tempered and Heat-Strengthened Glass
Pass Chinese Safety Glass Compulsory Certification (CCC), IGCC, CSI.
Cutting glass before been Toughened
Difference when annealed glass and toughened glass broken