Thermoset PI vs. PA 6/10
Thermoset PI belongs to the thermoset plastics classification, while PA 6/10 belongs to the thermoplastics. There are 16 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is thermoset PI and the bottom bar is PA 6/10.
Metric UnitsUS Customary Units
Mechanical Properties
| Elongation at Break, % | 2.0 to 5.9 | |
| 110 to 120 |
| Flexural Modulus, GPa | 3.1 to 4.8 | |
| 1.4 to 2.0 |
| Flexural Strength, MPa | 60 to 100 | |
| 48 to 59 |
| Impact Strength: Notched Izod, J/m | 21 to 43 | |
| 85 |
| Tensile Strength: Ultimate (UTS), MPa | 37 to 81 | |
| 45 to 60 |
Thermal Properties
| Maximum Temperature: Decomposition, °C | 330 | |
| 440 |
| Maximum Temperature: Mechanical, °C | 260 | |
| 80 |
| Specific Heat Capacity, J/kg-K | 1130 | |
| 1510 |
| Thermal Conductivity, W/m-K | 0.29 to 1.7 | |
| 0.23 |
Electrical Properties
| Dielectric Strength (Breakdown Potential), kV/mm | 20 | |
| 15 to 19 |
Otherwise Unclassified Properties
| Density, g/cm3 | 1.4 to 1.6 | |
| 1.1 |
| Limiting Oxygen Index (LOI), % | 40 | |
| 25 |
| Water Absorption After 24 Hours, % | 0.14 to 0.24 | |
| 0.26 |
Common Calculations
| Strength to Weight: Axial, points | 6.5 to 16 | |
| 11 to 15 |
| Strength to Weight: Bending, points | 16 to 30 | |
| 25 to 30 |
| Thermal Diffusivity, mm2/s | 0.18 to 0.95 | |
| 0.13 |