Glass for Solar energy System

• Certification: ISO 9001
• Application: Solar Parts
• Material: Tempered Glass
• Transport Package: Wood Package
• Trademark: QYD
• Origin: China
• Model NO.: Tempered glass
• HS Code: 7007190000
• Production Capacity: 240 Million M2

Product Description

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.