ASA (Acrylonitrile Styrene Acrylate) vs ECTFE (Ethylene-Chlorotrifluoroethylene Halar)
Property comparison of ASA (Acrylonitrile Styrene Acrylate) and ECTFE (Ethylene-Chlorotrifluoroethylene Halar), both polymer.
| Property | ASA (Acrylonitrile Styrene Acrylate) | ECTFE (Ethylene-Chlorotrifluoroethylene Halar) | Difference |
|---|---|---|---|
| Tensile strength | 45 MPa | 46 MPa | +2% |
| Elongation | 30 % | 200 % | +567% |
| Poisson ratio | 0.38 | 0.4 | +5% |
| Density | 1,070 kg/m³ | 1,680 kg/m³ | +57% |
| Thermal conductivity | 0.17 W/m·K | 0.16 W/m·K | -6% |
| Specific heat | 1,300 J/kg·K | 1,050 J/kg·K | -19% |
| Coefficient of thermal expansion | 0.00009 1/K | 0.00008 1/K | -11% |
Difference is ECTFE (Ethylene-Chlorotrifluoroethylene Halar) relative to ASA (Acrylonitrile Styrene Acrylate). 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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