Thermoplastic PI vs. PA 11
Both thermoplastic PI and PA 11 are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is thermoplastic PI and the bottom bar is PA 11.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.4 to 1.5 | |
| 1.0 |
| Elastic (Young's, Tensile) Modulus, GPa | 3.7 to 20 | |
| 0.4 to 1.3 |
| Elongation at Break, % | 1.8 to 7.5 | |
| 80 to 130 |
| Limiting Oxygen Index (LOI), % | 35 | |
| 29 |
| Specific Heat Capacity, J/kg-K | 970 to 1100 | |
| 1740 |
| Stiffness to Weight: Axial, points | 1.5 to 7.9 | |
| 0.22 to 0.71 |
| Stiffness to Weight: Bending, points | 37 to 64 | |
| 24 to 36 |
| Strength to Weight: Axial, points | 22 to 42 | |
| 6.7 to 14 |
| Strength to Weight: Bending, points | 36 to 57 | |
| 18 to 30 |
| Tensile Strength: Ultimate (UTS), MPa | 110 to 220 | |
| 25 to 51 |