3.2mm/4mm Matt-matt Solar glass

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3.2mm/4mm Matt-matt Solar glass

3.2mm/4mm Matt-matt Solar glass

PRODUCT DETAILS
Specifications
3.2mm/4mm Matt-matt Solar glass
Photometric Specification
Glass typeLight Transmission
3.2mm/4mm tempered without AR91.5%+/-0.5%Illuminant D65 at 2°(acc.+/-0.2%)
3.2mm/4mm with 1xAR93.5%+/-0.5%Illuminant D65 at 2°(acc.+/-0.2%)
3.2mm/4mm with 2xAR97%+/-0.5%Illuminant D65 at 2°(acc.+/-0.2%)
Mechanical Specification
Mechanical strength(Mpa)
45
Annealed
70Heat strengthened
120Thermally toughened
Density2.50g/cm³
Compression strength>700Mpa
Bulk modulus48Gpa
Thermal specification
Hemispherical emissivity0.84between -18℃ and 66℃
Expansion coefficient(10-6K-1)9between 50℃ and 300℃
Thermal conductivity(W/m/K)
1.05
at 20℃
Softening point
722
Ammealing point
550
Strain point502


BENEFITS

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