PTMT vs. PC
Both PTMT and PC are thermoplastics. There are 6 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 PTMT and the bottom bar is PC.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.3 | |
| 1.2 to 1.4 |
| Heat Deflection Temperature At 1.82 MPa (264 psi), °C | 50 | |
| 130 to 150 |
| Impact Strength: Notched Izod, J/m | 53 | |
| 140 to 440 |
| Strength to Weight: Axial, points | 12 | |
| 15 to 30 |
| Strength to Weight: Bending, points | 25 | |
| 30 to 45 |
| Tensile Strength: Ultimate (UTS), MPa | 56 | |
| 66 to 160 |