PEI vs. LLDPE
Both PEI and LLDPE are thermoplastics. There are 4 material properties with values for both materials. Properties with values for just one material (27, in this case) are not shown.
For each property being compared, the top bar is PEI and the bottom bar is LLDPE.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.3 to 1.5 | |
| 0.94 |
| Elastic (Young's, Tensile) Modulus, GPa | 3.4 to 5.6 | |
| 0.5 |
| Stiffness to Weight: Axial, points | 1.5 to 2.1 | |
| 0.3 |
| Stiffness to Weight: Bending, points | 39 | |
| 28 |