PPO/PS Blend GF20 (Noryl GFN2) vs PSU (Polysulfone)
Property comparison of PPO/PS Blend GF20 (Noryl GFN2) and PSU (Polysulfone), both polymer.
| Property | PPO/PS Blend GF20 (Noryl GFN2) | PSU (Polysulfone) | Difference |
|---|---|---|---|
| Tensile strength | 117 MPa | 70 MPa | -40% |
| Elongation | 3 % | 75 % | +2400% |
| Poisson ratio | 0.38 | 0.38 | 0% |
| Density | 1,270 kg/m³ | 1,240 kg/m³ | -2% |
| Thermal conductivity | 0.19 W/m·K | 0.26 W/m·K | +37% |
| Specific heat | 1,300 J/kg·K | 1,300 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000035 1/K | 0.000056 1/K | +60% |
Difference is PSU (Polysulfone) relative to PPO/PS Blend GF20 (Noryl GFN2). 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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