Product Description
As the biggest glass supplier in China, We're the annealing lehr roller supplier in CHINA more than 50 years,also we are the big glass rolling machine& pattern, solar glass roller manufacturer, we still can supply various of solar glass&pattern glass&tempered glass etc.
We hold 90% market share in China. AGC, Saint-Gobain, Corning, Pilkington, CNUD, HORN, HFT, Fives-stein etc are our long-term cooperating customers.
Photovoltaic transmission ratio: the direct transmission ratio of
sunlight in the band range of 380 nm to 1100 nm in the response range of
crystalline silicon photovoltaic cells.
Thickness deviation: the difference between the thickness of the glass
and the nominal size.
Thickness difference: the difference between the maximum value and the
minimum value of the thickness measurement value in the same piece of
glass.
| Specification |
| Solar Direct Transmission |
|
≥91.6% |
| Light Transmittance |
|
≥92.4% |
| Iron Content (Fe2O3) |
|
≤120ppm |
| Heat Conductivity (20ºC) |
|
1.06w/m•K. |
| Overall Bow |
|
≤0.2%. |
| Density |
2.5g/cm3 |
| Young's Modulus |
|
73GPa |
| Tensile Strength |
|
42MPa |
| Thermal Expansion Coefficient |
|
9.03*10-6 |
| Softening Point |
|
720ºC |
| Annealing Point |
|
570ºC |
| Strain Pont. |
|
500ºC. |
Solar Direct Transmission: ≥91.6%
Light Transmittance: ≥92.4%
Iron Content (Fe2O3): ≤120ppm
Heat Conductivity (20ºC): 1.06w/m•K.
Overall Bow: ≤0.2%.
Density: 2.5g/cm3
Young's Modulus: 73GPa
Tensile Strength: 42MPa
Thermal Expansion Coefficient: 9.03*10-6
Softening Point: 720ºC
Annealing Point: 570ºC
Strain Pont: 500ºC.
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