Study on the Structure and Property of Ultra-Fine Denier PET Full Drawing Yarn: Effect of Draw Ratio and Take-Up Velocity

Article Preview

Abstract:

The effect of draw ratio and take-up velocity on the structure and property of the ultra-fine denier PET full drawing yarn (PET-FDY) with monofilament linear density equal to 0.38dTex was studied in this paper. The crystalline structure and crystalline size were determined by XRD method and size was reduced with increase of draw ratio. The orientation of whole molecular chain was determined using sonic velocity method. The mechanical properties and boiling water shrinkage were also examined. Draw ratio had greater influence on the boiling water shrinkage than take-up velocity did.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 217-218)

Pages:

377-382

Citation:

Online since:

March 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Reese G. Polyester fibers, in Encyclopedia of Polymer Science & Technology, 3rd ed, Vol. 3, Wiley and Sons Inc., New York, 2003, p.652–678.

Google Scholar

[2] E. M. Aizenshtein. Fiber chemistry, 2007, 39(5): 355-362.

Google Scholar

[3] Yao Lin. Journal of Dong Hua university (English edition), 2001, 18(4): 31~35.

Google Scholar

[4] Rwei Syang-Peng, Jue Zhi-Feng, Chen Frank L. Polymer engineering and science, 2004, 44(2): 331~334.

Google Scholar

[5] Stéphanie houis, Manfred Schmid, Jörn Lübben. Journal of applied polymer science, 2007, 106: 1757-1767.

Google Scholar

[6] Hantao Zou, Guang Li, Jianming Jiang, Shenglei Yang. Polymer engineering and science, 2008, 48(3): 511-518.

Google Scholar

[7] M. M. badrul Hasan, V. Dutschk, H. Brünig, et al. Journal of applied polymer science, 2009, 111: 805-812.

Google Scholar

[8] Jong Kahk Keum, Hye-Jin Jeon, Hyun Hoon Song, et al. Polymer. 2008, 49: 4882-4888.

Google Scholar

[9] Peng K. L., Roland, C.M. Journal of polymer science, part B: polymer physics, 1993, 31(10): 1339~1345.

Google Scholar

[10] Smole Majda Sfiligoj, Zipper Peter, Sujica Milena Ziberna, et al. World conference of the texile institute proceeding, 1997, 2: 372~373.

Google Scholar

[11] Cao Jinan. Journal of applied polymer science, 2006, 102(3): 3078~3082.

Google Scholar

[12] J. C. Rodriguez-Cabello, J. Santos, J. C. Merino, et al. Journal of polymer science: part B: polymer physics. 1996, 34: 1243-1255.

Google Scholar

[13] Jong Kahk Keum, Jinmo Kim, Sang Man Lee, et al. Macromoleculus. 2003, 36: 9873-9878.

Google Scholar