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Improving the Processability of Graphene Nanoplatelets in Polyamide 6 during Melt Compounding Extrusion

: Blanco-Villalba, José Francisco; Recio, Imanol; Gómez-Cordón, Julio; Hübner, Christof


Wagenknecht, U.:
Europe/Africa Conference Dresden 2017 - Polymer Processing Society PPS. Proceedings : 27-29 June 2017, Dresden, Germany
Melville/NY: AIP Publishing, 2019 (AIP Conference Proceedings 2055)
ISBN: 978-0-7354-1783-0
Art. 090010, 4 S.
Polymer Processing Society (PPS Europe/Africa Conference) <2017, Dresden>
Fraunhofer ICT ()

In this paper, we consider the compaction of very low apparent density graphene nanoplatelets (GNP) to increase the maximal loading that can be melt compounded with polyamide 6 (PA6) using a twin-screw extruder. We use an effective medium model to describe the thermal properties of the composites as a function of filler dispersion, shape and orientation.