PP Homopolymer vs. PAS
Both PP homopolymer and PAS are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (19, in this case) are not shown.
For each property being compared, the top bar is PP homopolymer and the bottom bar is PAS.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 0.91 to 1.2 | |
| 1.4 |
| Elongation at Break, % | 3.0 to 80 | |
| 40 |
| Flexural Modulus, GPa | 1.5 to 7.0 | |
| 2.8 |
| Flexural Strength, MPa | 41 to 100 | |
| 110 |
| Heat Deflection Temperature At 1.82 MPa (264 psi), °C | 73 to 160 | |
| 200 |
| Impact Strength: Notched Izod, J/m | 42 to 95 | |
| 85 |
| Strength to Weight: Axial, points | 11 to 21 | |
| 17 |
| Strength to Weight: Bending, points | 27 to 37 | |
| 31 |
| Tensile Strength: Ultimate (UTS), MPa | 36 to 93 | |
| 83 |
| Thermal Expansion, µm/m-K | 30 to 90 | |
| 49 |