Articles with "foam extrusion" as a keyword



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Expanded Beads of High Melt Strength Polypropylene Moldable at Low Steam Pressure by Foam Extrusion

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14010205

Abstract: We explore the foam extrusion of expanded polypropylene with a long chain branched random co-polypropylene to make its production process simpler and cheaper. The results show that the presence of long chain branches infer high… read more here.

Keywords: steam; polypropylene; pressure; high melt ... See more keywords