Specifications
Glass Thickness | 3.2 ± 0.2 mm & 4 ± 0.3 mm (Others from 2.5 ~ 10 mm available on request) Min. 2.8 mm (Temper Glass) |
Max. Glass Size | 2250 x 3300 mm (Standard Solar Glass) 1000 x 2000 mm (Anti-Reflective Solar Glass) |
Light Transmission | ≥ 91.6 % (3.2mm Standard Solar Glass) ≥ 93.6 % (3.2mm Anti-Reflective Solar Glass) |
Iron Content (Fe2O3) | ≤ 120 ppm |
Specific Gravity | 2.5 |
Young’s Elasticity Modulus | 73 GPa |
Tensile Strength | 42 MPa |
Hemispherical Emissivity | 0.84 |
Expansion Coefficient | 9.03 x 10-6 / ℃ |
Softening Point | 720 ℃ |
Annealing Point | 550 ℃ |
Strain Point | 500 ℃ |
Glass Tempering Standard | Fulfill EN12150 / DN1249D / ASTM-E-903(891)-96 / JIS / AS/NZS2208 : 1996 / GB15763.2 - 2005 |