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ASTM-C1422 — Chemically Strengthened

Glass Type
Chemically Strengthened
Allowable Stress MPa Long (MPa)
40
Allowable Stress MPa Short (MPa)
60
Breakage Pattern
Large Shards
Characteristic Strength MPa (MPa)
150
Deflection Limit L Over (dimensionless)
60
Density Kg per M3 (kg/m^3)
2,500
Modulus of Elasticity GPa (GPa)
71.7
Poisson Ratio (dimensionless)
0.22
Record Key
MONOLITHIC#3.0
Standard
ASTM C1422
Subtype
Monolithic
Surface Compressive Stress MPa Max (MPa)
700
Surface Compressive Stress MPa Min (MPa)
300
Thermal Conductivity W per mK (W/(m*K))
1
Thermal Expansion Coeff per C (1/degC)
0.000009
Thickness MM (mm)
3
Visible Transmittance (dimensionless)
0.91

Source: ASTM C1422

chemically_strengthened — standard ASTM C1422 · record key monolithic#3.0 · visible transmittance 0.91 dimensionless · thickness mm 3 mm · breakage pattern large_shards | Structural Glass Properties | Engineering Database