RPU vs. PA 6/6
RPU belongs to the thermoset plastics classification, while PA 6/6 belongs to the thermoplastics. There are 9 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.
For each property being compared, the top bar is RPU and the bottom bar is PA 6/6.
Metric UnitsUS Customary Units
Material Properties
| Dielectric Strength (Breakdown Potential), kV/mm | 19 | |
| 25 to 30 |
| Elastic (Young's, Tensile) Modulus, GPa | 2.2 | |
| 1.6 to 23 |
| Electrical Resistivity Order of Magnitude, 10x Ω-m | 13 | |
| 10 to 13 |
| Elongation at Break, % | 90 | |
| 2.8 to 46 |
| Flexural Modulus, GPa | 2.0 | |
| 1.3 to 19 |
| Flexural Strength, MPa | 83 | |
| 80 to 260 |
| Maximum Temperature: Autoignition, °C | 380 | |
| 460 |
| Maximum Temperature: Decomposition, °C | 270 | |
| 410 |
| Tensile Strength: Ultimate (UTS), MPa | 60 | |
| 60 to 240 |