PP Copolymer vs. POM-C
Both PP copolymer and POM-C are thermoplastics. There are 11 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 PP copolymer and the bottom bar is POM-C.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 0.9 to 1.1 | |
| 2.8 to 9.7 |
| Elongation at Break, % | 12 | |
| 3.0 to 65 |
| Flexural Modulus, GPa | 1.3 | |
| 2.6 to 9.0 |
| Flexural Strength, MPa | 31 | |
| 83 to 170 |
| Impact Strength: Notched Izod, J/m | 110 to 350 | |
| 68 to 69 |
| Tensile Strength: Ultimate (UTS), MPa | 23 to 33 | |
| 61 to 110 |
Otherwise Unclassified Properties
| Density, g/cm3 | 0.9 | |
| 1.4 to 1.6 |
Common Calculations
| Stiffness to Weight: Axial, points | 0.56 to 0.68 | |
| 1.1 to 3.3 |
| Stiffness to Weight: Bending, points | 36 to 38 | |
| 33 to 44 |
| Strength to Weight: Axial, points | 7.1 to 10 | |
| 12 to 19 |
| Strength to Weight: Bending, points | 20 to 25 | |
| 24 to 32 |