Dongfa Tianying New Energy Resources
solar tempered glass, solar battery glass, solar glass, photovoltaic panel glass, solar module glass, Manufacturer and Supplier - China(CN)
Thickness: 2.8mm - 10mm; normal: 3.2mm Tolerance for thickness: +-0.15mm Maximum: 1000mm x 2000mm Minimum: 300mm x 300mm Energy transmittance ratio: 91.6% iron composition: 150ppm Fe2O3 Poissona's Ratio: 0.2 Specific Gravity(Density): 2.5g/cc ... - Update: 2008-07-07