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S-Glass Fiber (S-2 neat) vs Soda-Lime Glass
Property comparison of S-Glass Fiber (S-2 neat) and Soda-Lime Glass, both glass.
| Property | S-Glass Fiber (S-2 neat) | Soda-Lime Glass | Difference |
|---|---|---|---|
| Elastic modulus | 86,900 MPa | 70,000 MPa | -19% |
| Shear modulus | 35,600 MPa | 29,000 MPa | -19% |
| Poisson ratio | 0.22 | 0.23 | +5% |
| Density | 2,490 kg/m³ | 2,500 kg/m³ | 0% |
| Thermal conductivity | 1.1 W/m·K | 1 W/m·K | -9% |
| Specific heat | 737 J/kg·K | 840 J/kg·K | +14% |
| Coefficient of thermal expansion | 0.000003 1/K | 0.000009 1/K | +210% |
Difference is Soda-Lime Glass relative to S-Glass Fiber (S-2 neat). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
S-Glass Fiber (S-2 neat)
- standard
- ASTM D578
Soda-Lime Glass
- standard
- ASTM
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