PTT vs. PPO
Both PTT and PPO 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 PTT and the bottom bar is PPO.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.3 | |
| 1.1 to 1.4 |
| Elongation at Break, % | 60 | |
| 3.5 to 28 |
| Flexural Modulus, GPa | 2.8 | |
| 2.5 to 8.6 |
| Flexural Strength, MPa | 100 | |
| 92 to 140 |
| Strength to Weight: Axial, points | 13 | |
| 16 to 27 |
| Strength to Weight: Bending, points | 26 | |
| 33 to 42 |
| Tensile Strength: Ultimate (UTS), MPa | 60 | |
| 63 to 140 |