Nylon 6 (PA6) Unfilled vs Nylon 66 (PA66) Unfilled
Property comparison of Nylon 6 (PA6) Unfilled and Nylon 66 (PA66) Unfilled, both polymer.
| Property | Nylon 6 (PA6) Unfilled | Nylon 66 (PA66) Unfilled | Difference |
|---|---|---|---|
| Tensile strength | 80 MPa | 85 MPa | +6% |
| Elongation | 30 % | 20 % | -33% |
| Elastic modulus | 3,000 MPa | 3,300 MPa | +10% |
| Poisson ratio | 0.4 | 0.4 | 0% |
| Density | 1,130 kg/m³ | 1,140 kg/m³ | +1% |
| Thermal conductivity | 0.25 W/m·K | 0.23 W/m·K | -8% |
| Specific heat | 1,700 J/kg·K | 1,670 J/kg·K | -2% |
| Coefficient of thermal expansion | 0.00008 1/K | 0.00008 1/K | 0% |
Difference is Nylon 66 (PA66) Unfilled relative to Nylon 6 (PA6) Unfilled. 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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