Published : 2015-03-30

Modeling of starve-fed single-screw extrusion of thermoplastic polyblends

Abstract

Modeling of single-screw extrusion process of polymer blends with starve feeding 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.


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Wilczyński, K. J., & Nastaj, A. (2015). Modeling of starve-fed single-screw extrusion of thermoplastic polyblends. Polimery, 60(3), 199-208. https://doi.org/10.14314/polimery.2015.199