Effect of Thermal Treatment on the Morphological Structure and Properties of Polyester Hollow Staple Fibers

Author:

Wang Wei Ming1,Yu Bo1,Su Huan Zhen1,Zhang Zhong2

Affiliation:

1. Shaoxing University

2. Zhejiang Xin Tianlong Group

Abstract

The effect of thermal treatment conditions namely water pick-up, temperature and time on the morphological structure, bursting strength and wearabilities of polyester (PET) hollow staple fiber were investigated. The results show that changes in water pick-up, temperature and time may lead to an obvious change in bursting strength, warmth retention and water-vapor permeation of fabric. Scanning Electronic Microscope (SEM) analysis indicates that both thermal treatment temperature and time have a significant effect on the morphological structure and hollow structure, and the critical maximum time mostly depends on the applied temperature. Furthermore, the bursting strength, warmth retention and water-vapor permeation of polyester (PET) hollow staple fiber knitted fabric are determined by its morphological and hollow structure.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference5 articles.

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2. J. Wei, Y.W. Zhu, and T.Z. Tao. Silk, 8(2002), 17-20.

3. C.C. Yang, C. Qian, W. Zhong, Y. Wang, and H.P. Wang. Fiber. Polym., 10(2009), 657-661.

4. W.M. Wang, B. Yu. J. Text. Res., 33(2012), 1-4.

5. H. Khlif, S. Dhouib, S. Ben Abdessalem, and F. Sakli. Fiber. Polym., 13(2012), 68-78.

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