太阳能的玻璃

Solar glass: Low iron patterned glass is mainly used on soalr energy battery panels.It is a kind of low iron glass and also is a kind of patterned glass and can be tempered. The main thickness is 3.2nn and 4mm.within the sunshine wavelength 380-780nm,the sunshine transmittance is above 91.5%,with a high reflectance to infrared rays beyond1,200nm. This glas is also resistant to untra-violet rays and the transmittance does not decrease the ultraviolet transmittance(29.5nm-377.5nm)is 83.3%.the solar direct transmittance(300nm-1800nm)is 91.5%.total energy transmittance is 91.8% Specifications: Pattern:Mistlite Size:According to customers demands Thickness:3.2mm 4mm Colour:ultra white