PPA vs. EEA
Both PPA and EEA are thermoplastics. There are 7 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.
For each property being compared, the top bar is PPA and the bottom bar is EEA.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.1 | |
| 0.93 |
| Elastic (Young's, Tensile) Modulus, GPa | 2.1 to 2.2 | |
| 0.035 |
| Stiffness to Weight: Axial, points | 1.0 to 1.1 | |
| 0.021 |
| Stiffness to Weight: Bending, points | 38 | |
| 12 |
| Strength to Weight: Axial, points | 14 to 17 | |
| 4.2 |
| Strength to Weight: Bending, points | 29 to 33 | |
| 14 |
| Tensile Strength: Ultimate (UTS), MPa | 57 to 69 | |
| 14 |