Cyanate Ester Resin (neat cast PT-30 type) vs ECTFE (Ethylene-Chlorotrifluoroethylene Halar)
Property comparison of Cyanate Ester Resin (neat cast PT-30 type) and ECTFE (Ethylene-Chlorotrifluoroethylene Halar), both polymer.
| Property | Cyanate Ester Resin (neat cast PT-30 type) | ECTFE (Ethylene-Chlorotrifluoroethylene Halar) | Difference |
|---|---|---|---|
| Tensile strength | 48 MPa | 46 MPa | -4% |
| Elongation | 1.5 % | 200 % | +13233% |
| Poisson ratio | 0.35 | 0.4 | +14% |
| Density | 1,210 kg/m³ | 1,680 kg/m³ | +39% |
| Thermal conductivity | 0.22 W/m·K | 0.16 W/m·K | -27% |
| Specific heat | 1,300 J/kg·K | 1,050 J/kg·K | -19% |
| Coefficient of thermal expansion | 0.000058 1/K | 0.00008 1/K | +38% |
Difference is ECTFE (Ethylene-Chlorotrifluoroethylene Halar) relative to Cyanate Ester Resin (neat cast PT-30 type). 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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