Morphology and Compressive Properties of Extruded Polyethylene Terephthalate Foam

Morphology and Compressive Properties of Extruded Polyethylene Terephthalate Foam

The cell structure and compressive properties of extruded polyethylene terephthalate (PET) foam with different densities were studied. The die of the PET foaming extruder is a special multi-hole breaker plate, which results in a honeycomb-shaped foam block. The SEM analysis showed that the aspect ra...

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Bibliographic Details
Main Authors: Zhicheng Zhang, Chunling Xin, Chiyuan Ma, Wenchong Xu, Feng Ren, Yadong He
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Polymers
Subjects:
extruded PET foam
anisotropy
aspect ratio
compressive properties
elongated Kelvin model
rectangular model
Online Access:https://www.mdpi.com/2073-4360/16/6/776

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