PP Copolymer vs. PA 6/12
Both PP copolymer and PA 6/12 are thermoplastics. There are 12 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is PP copolymer and the bottom bar is PA 6/12.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 0.9 to 1.1 | |
| 1.7 to 2.2 |
| Elongation at Break, % | 12 | |
| 30 to 120 |
| Flexural Modulus, GPa | 1.3 | |
| 1.2 to 2.2 |
| Flexural Strength, MPa | 31 | |
| 45 to 64 |
| Tensile Strength: Ultimate (UTS), MPa | 23 to 33 | |
| 40 to 58 |
Thermal Properties
| Melting Onset (Solidus), °C | 150 | |
| 210 |
Electrical Properties
| Dielectric Constant (Relative Permittivity) At 1 Hz | 2.2 to 2.3 | |
| 3.9 to 12 |
Otherwise Unclassified Properties
| Density, g/cm3 | 0.9 | |
| 1.1 |
Common Calculations
| Stiffness to Weight: Axial, points | 0.56 to 0.68 | |
| 0.89 to 1.2 |
| Stiffness to Weight: Bending, points | 36 to 38 | |
| 38 to 41 |
| Strength to Weight: Axial, points | 7.1 to 10 | |
| 10 to 15 |
| Strength to Weight: Bending, points | 20 to 25 | |
| 25 to 31 |