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Physical properties of the materials.
| Family Abbreviation | Modified PP | PET |
|---|---|---|
| Brand | AIP-1927 | 543C |
| Solid density (g/cm3) | 1.0278 | 1.4050 |
| Melt density (g/cm3) | 0.8682 | 1.1696 |
| Elastic modulus (MPa) | 1300 | 3450 |
| Sheer modulus (MPa) | 780 | 1225 |
| Poisson’s ratio | 0.350 | 0.408 |
