Research Article
Numerical Investigation of the Effect of Viscoelasticity on Drop Retraction and the Evaluation of Interfacial Tension between Polymer Melts
Table 1
Mechanical, thermal, and rheological properties of PP and POE.
| Property parameter | PP | POE |
| Melt density (g/cm3) | 0.738 | 0.776 | Thermal conductivity J/(kg·°C) | 2755 | 2380 | Specific heat capacity W/(m·°C) | 0.173 | 0.236 | Zero shear viscosity at 220°C (Pa·s) | 7766.894 | 4972.087 |
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