PHB vs. RTPU
Both PHB and RTPU are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.
For each property being compared, the top bar is PHB and the bottom bar is RTPU.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.3 | |
| 1.1 |
| Dielectric Constant (Relative Permittivity) At 1 Hz | 3.0 | |
| 3.6 |
| Elastic (Young's, Tensile) Modulus, GPa | 1.3 | |
| 4.0 |
| Electrical Resistivity Order of Magnitude, 10x Ω-m | 14 | |
| 14 |
| Elongation at Break, % | 7.5 | |
| 5.0 |
| Stiffness to Weight: Axial, points | 0.58 | |
| 2.1 |
| Stiffness to Weight: Bending, points | 29 | |
| 50 |
| Strength to Weight: Axial, points | 6.7 | |
| 20 |
| Strength to Weight: Bending, points | 17 | |
| 38 |
| Tensile Strength: Ultimate (UTS), MPa | 30 | |
| 75 |