ABS (high impact) vs ETFE (Ethylene-Tetrafluoroethylene Tefzel)
Property comparison of ABS (high impact) and ETFE (Ethylene-Tetrafluoroethylene Tefzel), both polymer.
| Property | ABS (high impact) | ETFE (Ethylene-Tetrafluoroethylene Tefzel) | Difference |
|---|---|---|---|
| Tensile strength | 38 MPa | 41 MPa | +8% |
| Elongation | 40 % | 300 % | +650% |
| Poisson ratio | 0.38 | 0.4 | +5% |
| Density | 1,040 kg/m³ | 1,700 kg/m³ | +63% |
| Thermal conductivity | 0.17 W/m·K | 0.24 W/m·K | +41% |
| Specific heat | 1,400 J/kg·K | 1,020 J/kg·K | -27% |
| Coefficient of thermal expansion | 0.000095 1/K | 0.00009 1/K | -5% |
Difference is ETFE (Ethylene-Tetrafluoroethylene Tefzel) relative to ABS (high impact). 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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