Solar low iron glass is specially produced to meet the needs of
solar energy industry, made of nature low iron, glass, it has the
characteristic of low content of iron, strong luminousness and high
conversion rate of solar energy. We got the SPF U1. TUV
certification.
Features
Thickness 3.2mm
Ultraviolet transmissivity
*5.*1%
Visible light penetrativity
*1.*5%
Visible light reflectivity
7.*3%
Sunlight direct transmissivity
*2.0%
Sunlight direct reflectivity
7.*3%
Sunlight direct absorptivity
0.*9%
Solar energy total transmissivity *2.*5%
items
Criteria
Thickness
3.2mm+/*0.2MM
Figured pattern
Mistlite-C
Transmittance
*1.5% or more
Composition of Iron
the ratio of FE should be 0.***5wt% or less
Table 2: Dimension
Items
Criteria
Product dimension
***4x**4mm
Size tolerance
(*1.0, *1.0)mm
Corner
**3mm
Diagonals
Difference of the diagonals ≤ 0.2% in relation to the longest
edge
