ABS (general purpose) vs Epoxy (Bisphenol-A Cast)
Property comparison of ABS (general purpose) and Epoxy (Bisphenol-A Cast), both polymer.
| Property | ABS (general purpose) | Epoxy (Bisphenol-A Cast) | Difference |
|---|---|---|---|
| Tensile strength | 41 MPa | 65 MPa | +59% |
| Elongation | 25 % | 3 % | -88% |
| Elastic modulus | 2,300 MPa | 3,500 MPa | +52% |
| Poisson ratio | 0.38 | 0.38 | 0% |
| Density | 1,050 kg/m³ | 1,250 kg/m³ | +19% |
| Thermal conductivity | 0.17 W/m·K | 0.21 W/m·K | +24% |
| Specific heat | 1,400 J/kg·K | 1,050 J/kg·K | -25% |
| Coefficient of thermal expansion | 0.00009 1/K | 0.00006 1/K | -33% |
Difference is Epoxy (Bisphenol-A Cast) relative to ABS (general purpose). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ASTM
- standard
- ASTM
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