The Formation of a Highly Oriented Structure and Improvement of Properties in PP/PA6 Polymer Blends during Extrusion-Stretching

The Formation of a Highly Oriented Structure and Improvement of Properties in PP/PA6 Polymer Blends during Extrusion-Stretching

During the “slit die extrusion-hot stretching” process, highly oriented polyamide 6 (PA6) dispersed phase was produced and retained in the polypropylene (PP) matrix directly. By adjusting the stretching forces, the PA6 spherical phase evolved into the ellipsoid, rod-like microfibril with a decreasin...

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Bibliographic Details
Main Authors: Yu Wang, Wenjie Sun, Song Liu, Huajian Ji, Xin Chen, Huihao Zhu, Haili Zhao, Yulu Ma, Linsheng Xie
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Polymers
Subjects:
microfibrilar composites (MFCs)
extrusion-stretching
phase morphology
crystalline structure
Online Access:https://www.mdpi.com/2073-4360/12/4/878

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