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K. J. Wilczyński, A. Nastaj

Modeling of starve-fed single-screw extrusion of thermoplastic polyblends
Polimery 2015, No 3, 199


DOI: dx.doi.org/10.14314/polimery.2015.199

Summary

Modeling of single-screw extrusion process of polymer blends with starvefeeding of extruder has been described. Simulations of starve-fed single screw extrusion of low density polyethylene (PE-LD) — polystyrene (PS) polyblend have been performed. Using the computer model of the process, the simulation calculations for polymer plasticization, distribution of pressure and temperature as well as extent of screw filling have been carried out and validated experimentally.

Keywords: single-screw extrusion with starve feeding, computer model, simulation, experimental verification

e-mail: wilczynski_k@wp.pl
K.J. Wilczyński, A. Nastaj (1.8 MB)
Modeling of starve-fed single-screw extrusion of thermoplastic polyblends