PA 4/6 vs. RPU
PA 4/6 belongs to the thermoplastics classification, while RPU belongs to the thermoset plastics. There are 7 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 PA 4/6 and the bottom bar is RPU.
Metric UnitsUS Customary Units
Material Properties
| Dielectric Strength (Breakdown Potential), kV/mm | 15 to 30 | |
| 19 |
| Elastic (Young's, Tensile) Modulus, GPa | 1.0 to 16 | |
| 2.2 |
| Electrical Resistivity Order of Magnitude, 10x Ω-m | 7.0 to 13 | |
| 13 |
| Elongation at Break, % | 2.5 to 50 | |
| 90 |
| Flexural Modulus, GPa | 0.9 to 14 | |
| 2.0 |
| Flexural Strength, MPa | 50 to 350 | |
| 83 |
| Tensile Strength: Ultimate (UTS), MPa | 120 to 250 | |
| 60 |