Specification:

Thickness 3.2mm&4mm
solar transmittance >91.6%
Compressive Strength 700-900N/mm2
Iron Content <150ppm

1,Glass Thickness:3.2m & 4mm;
2,Tolerance of thickness:+ -0.15mm
3,Max. Size:1650mm*2440mm
4,Light transmittance(3.2mm):more than 91.6%
5,Content Iron:less than 150ppmFe2O3
6,Specific Heat at 32° -212°F (0° -100°C) :0.2
7,Density:2.5g/cc
8,(Young’s) Modulus of Elasticity :3GPa
9,Tensile Strength :42 MPa
10,Hemispherical Emissivity at 0° -150° (-18° -66°C):0.84
11,Expansion Coefficient :9.03x10-6/°C
12,Softening Point:720 °C
13,Annealing Point:550 °C
14,Strain Point:500 °C

Characteristics:
It is of higher energy transmittance about 91.0%
It is expensive compare to clear float glass
It has two types of surface patterns, prismatic/matt-finished (SM) and matt-finished/matt-finished (MM).

Series of low iron patterned glass:
· Raw glass without tempered
· Tempered with designed sizes

Where to use it?
· Front cover glass of Crystalline silicon (cSi) including monocrystalline solar panels, polycrystalline solar panels.