Ionomer vs. ASA
Both ionomer and ASA are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is ionomer and the bottom bar is ASA.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 0.94 | |
| 1.1 |
| Dielectric Constant (Relative Permittivity) At 1 Hz | 2.4 | |
| 3.7 |
| Elastic (Young's, Tensile) Modulus, GPa | 0.4 | |
| 2.6 |
| Elongation at Break, % | 350 | |
| 6.0 |
| Stiffness to Weight: Axial, points | 0.24 | |
| 1.3 |
| Stiffness to Weight: Bending, points | 26 | |
| 43 |
| Strength to Weight: Axial, points | 11 | |
| 14 |
| Strength to Weight: Bending, points | 26 | |
| 30 |
| Tensile Strength: Ultimate (UTS), MPa | 37 | |
| 55 |
| Vicat Softening Temperature, °C | 72 | |
| 96 |