Ethyl Cellulose vs. PAR
Both Ethyl Cellulose and PAR are thermoplastics. There are 9 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.
For each property being compared, the top bar is Ethyl Cellulose and the bottom bar is PAR.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 1.1 | |
| 1.2 |
| Heat Deflection Temperature At 1.82 MPa (264 psi), °C | 55 to 93 | |
| 170 |
| Heat Deflection Temperature At 455 kPa (66 psi), °C | 75 to 110 | |
| 180 |
| Impact Strength: Notched Izod, J/m | 66 to 220 | |
| 220 |
| Rockwell R Hardness | 56 to 130 | |
| 130 |
| Strength to Weight: Axial, points | 4.6 to 13 | |
| 16 |
| Strength to Weight: Bending, points | 14 to 27 | |
| 31 |
| Tensile Strength: Ultimate (UTS), MPa | 18 to 51 | |
| 67 |
| Water Absorption After 24 Hours, % | 0.88 to 1.5 | |
| 0.26 |