Product Name: 2016 Top Sale Low Iron Solar Panel Tempered Glass Usage: Furniture, Door, Building, Window Color: Clear Workmanship: Molding machinery Forming: Float Process Grade: Grade One Surface State: Floats Law Glass Thickness: Thick Sheet Glass, 3-25mm Function: Heat Absorbing Glass Structure: Solid Shape: Flat Standard Size: 2134X3300mm; 2134X3660mm; 1830x2440mm; etc Application: Solar Panel, Crystal Light,Building,Furniture,etc Certificate: Ce,Bsi,ISO,CCC,etc Type: Float Technique: Clear Glass Experience: 28 Years Experience on Glass Manufacturing and Exp Shipping: Sea,Air, Express Delivery Term: EXW, Fob, CIF. Payment Term: T/T, Western Union,L/C,Paypal Trademark: Northglass Transport Package: Strong Wooden Crates for Export and Steel Fastened Specification: CE, CSI, ASTM, CCC, ISO, etc Origin: China HS Code: 70052900 Product Description 2016 Top sale low iron solar panel tempered glassSpecifications:Thickness:1.1mm,2mm,3mm,4mm,5mm,6mm,8mm,10mm,12mm,15mm,19mmRegular size: 194x610mm, 914x1220mm, 2440x1830mm, 3300x2140mm,3300x2440mm, 3660x2140mm, 3660x2440mmNatural lighting: The transmission of visual light is almost 90%Complete range of size: The float glass can meet the requirement of large area lightingSurface: Smooth and flat surface and good visionEdge: Flat edge, grind edge, fine polished edge, beveled edge and othersCorner: Natural corner, grind corner, round corner with fine polishedHoles: Drill work available at customer's optionLow iron: Several options. PPG Stairphire low iron glass is also available.1. Glass thickness: 3mm~19mm regular thickness: 3mm, 4mm, 6mm2. Thickness tolerance: 0.2mm3. Visible light (320~1100nm) transmittance (3.2mm thickness): over 91.6%4. Iron content: below 150ppm5. Poisson's ratio: 0.26. Density: 2.5g/cc7. Young's elastic modulus: 73Gpa 8. Tensile modulus: 42Mpa9. Hemisphaerium radiance: 0.8410. Swelling coefficient: 9.03×10-6/°C11. Softening Point: 720°C12. Annealing Point: 50°C13. Strain Point: 500°CQuality Standard:In accordance with GB11614; BS EN572-2European standard; ASTM C 1036 USA standard