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Analysis of the Stability of POY Filament Structure and Properties Spun by WINGS System

Journal Advanced Materials Research (Volumes 430 - 432)
Volume Frontiers of Advanced Materials and Engineering Technology
Edited by Ran Chen, Dongye Sun and Wen-Pei Sung
Pages 83-87
DOI 10.4028/www.scientific.net/AMR.430-432.83
Citation Bin Yang et al., 2012, Advanced Materials Research, 430-432, 83
Online since January, 2012
Authors Bin Yang, Zhi Yong Yan, Yuan Xue
Keywords Crystallization, Mechanical Properties, Orientation, WINGS
Abstract

Comparing the crystal orientation of the structure, tensile properties, boiling water shrinkage rate between difference filament rolls in the same spinning position spun by WINGS POY system and tradition ACW POY system, it is found that there are differences in orientation degree, crystallinity, tensile strength, elongation at break, initial modulus and boiling water shrinkage rate between difference filament rolls in the same spinning position. Coefficient of variation of the experimental values of WINGS POY system is lower than traditional ACW POY system.

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