3.2mm 4mm Ultra-white Low Iron Tempered Glass for solar

Solar glass is also called photovoltaic glass which mainly used on solar panel because of its super light transmittance rate. Solar panel is a thin layer of optoelectronic semiconductor which converting solar energy into electricity. By considering its efficiency, we are using High- transmittance and low reflection glass for its panel. This high strength glass maintains the best image quality by eliminating unwanted distortions with the advanced optical technology. 

Types Available:

LOW IRON PATTERNED GLASS (Annealed or Tempered)

LOW IRON FLOAT GLASS (Annealed or Tempered)

Feature:

1.      High light transmission, more than 91.6%.

2.      Low optical defects, comply with EN572-5/94.

3.      Easily to be cut, coated and tempered.

Technical Parameters

A. Glass thickness: 3.2mm,4mm

B. Thickness tolerance: 0.2mm

C. Visible light (320~1100nm)transmittance(3.2mm thickness):over 91.6%

D. Iron content:below 150ppm

E. Poisson's ratio:0.2

F. Density: 2.5g/cc

G. Young's elastic modulus: 73Gpa

H. Tensile modulus: 42Mpa 

 I. Hemisphaerium radiance: 0.84

J. swelling coefficient: 9.03×10-6/°C

 K. Softening Point: 720°C

L. Annealing Point: 50°C

M. Strain Point: 500°C

Production Pictures: