ACM Rubber vs. PPA
ACM rubber belongs to the thermoset elastomers (rubber) classification, while PPA belongs to the thermoplastics. There are 6 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 ACM rubber and the bottom bar is PPA.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.3 | |
| 1.1 |
| Elongation at Break, % | 280 | |
| 30 |
| Glass Transition Temperature, °C | -40 | |
| 92 to 130 |
| Strength to Weight: Axial, points | 2.7 | |
| 14 to 17 |
| Strength to Weight: Bending, points | 9.3 | |
| 29 to 33 |
| Tensile Strength: Ultimate (UTS), MPa | 13 | |
| 57 to 69 |