Specification :

Thickness: 2.8mm - 10mm; normal: 3.2mm, 4.0mm
Tolerance for thickness: +-0.15mm
Maximum: 1000mm x 2000mm
Minimum: 300mm x 300mm
Energy transmittance ratio: 91.6%
iron composition: 150ppm Fe2O3
Poisson’s Ratio: 0.2
Specific Gravity(Density): 2.5g/cc
Young’s Elastic Modulus: 73GPa
Tensile Strength: 42MPa
Hemisphere radiance: 0.84
Expansion Coefficient: 9.03 x 10-6
Softening point: 720
Annealing point: 550
Hardening point : 500
Self-broken ratio: