POM-H vs. PBT
Both POM-H and PBT are thermoplastics. There are 7 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 POM-H and the bottom bar is PBT.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.4 to 1.6 | |
| 1.3 to 1.5 |
| Elongation at Break, % | 7.0 to 55 | |
| 2.5 to 43 |
| Flexural Modulus, GPa | 2.9 to 4.3 | |
| 2.6 to 9.1 |
| Specific Heat Capacity, J/kg-K | 1250 to 1460 | |
| 1040 to 1200 |
| Strength to Weight: Axial, points | 11 to 13 | |
| 12 to 25 |
| Strength to Weight: Bending, points | 22 to 26 | |
| 25 to 38 |
| Tensile Strength: Ultimate (UTS), MPa | 60 to 67 | |
| 58 to 140 |