1.1 mm Thick Uncoated Soda Lime Glass Substrates with no ITO or FTO coating

Physical properties and product specifications of uncoated soda-lime glass substrates

Dimensions: 1" x 1" (25 mm x 25 mm), 50 mm x 50 mm, 100 mm x 100 mm, or can be customized.
Product SKU#: GL0601 for 25mm x 25mm, GL0609 for 50mm x 50mm, GL0607 for 100mm x 100mm
Glass thickness: 1.1 mm is standard, other thickness can be customized
Glass: NSG Soda Lime Glass (SLG)
Optical transmittance: >90% (visible light wavelengths)
Glass Transition Temperature, T_g: 564°C (1,047°F)
Refractive index: 1.517 @ 546 nm
Coefficient of thermal expansion, ~300°C (572°F): 9.5 ppm/K
Density at 20°C (68°F): 2.53 g/cm³
Refractive index, nD at 20°C: 1.52
Young's modulus at 20°C: 74 GPa
Shear modulus at 20°C: 29.8 GPa
Liquidus temperature: 1,000°C (1,830°F)
Heat capacity at 20°C (68°F): 48 J/(mol.K)
Surface tension, at ~1,300°C (2,370°F): 315 mJ/m²
Thermal conductivity: 0.71.3 W/(m.K)
Hardness (Mohs scale): 6
Knoop hardness: 585 kg/mm²