Recycled PET foaming: Supercritical carbon dioxide assisted extrusion with real-time quality monitoring

Recycled PET foaming: Supercritical carbon dioxide assisted extrusion with real-time quality monitoring

Foaming of recycled poly(ethylene terephthalate) (rPET) was performed by supercritical carbon dioxide (sc-CO2) assisted extrusion. The intrinsic viscosity (IV) of rPET was increased from 0.62 dl/g to 0.87 dl/g using an epoxy-functional chain extender, which provided adequate rheological properties f...

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Bibliographic Details
Main Authors: Katalin Bocz, Ferenc Ronkay, Béla Molnár, Dániel Vadas, Martin Gyürkés, Dániel Gere, György Marosi, Tibor Czigany
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2021-07-01
Series:Advanced Industrial and Engineering Polymer Research
Subjects:
Recycled PET
Extrusion foaming
Cell nucleation
Real-time monitoring
Online Access:http://www.sciencedirect.com/science/article/pii/S2542504821000154

Internet

http://www.sciencedirect.com/science/article/pii/S2542504821000154

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