COC vs. UHMW-PE
Both COC and UHMW-PE are thermoplastics. There are 10 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 COC and the bottom bar is UHMW-PE.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.0 | |
| 0.94 |
| Elastic (Young's, Tensile) Modulus, GPa | 3.0 | |
| 0.8 |
| Elongation at Break, % | 2.5 | |
| 400 |
| Stiffness to Weight: Axial, points | 1.7 | |
| 0.47 |
| Stiffness to Weight: Bending, points | 48 | |
| 33 |
| Strength to Weight: Axial, points | 17 | |
| 14 |
| Strength to Weight: Bending, points | 34 | |
| 32 |
| Tensile Strength: Ultimate (UTS), MPa | 60 | |
| 49 |
| Thermal Expansion, µm/m-K | 60 | |
| 180 |
| Thermal Shock Resistance, points | 24 | |
| 25 |