Paper Title:
Processing Technique and Property Assessment of Stab-Resistant Composite Fabrics
  Abstract

70% Nylon 6 fiber and 30% low melting polyester fiber were manufactured into nonwoven fabrics, after which the nonwoven fabrics and Nylon 66 grids were needle-punched and heat-treated, forming the Nonwoven/ Nylon 66 grid composite fabrics. The optimum parameter for heat treatment was 150°C for 5 minutes, improving the mechanical property of the composite fabrics. Subsequently, with a fixed pick-up ratio of 200%, two waterborne PU resin (SE-5030 and SE-5070) with 0, 5, 10, 15, 20, and 25 wt% of cross-linking agent were used, offering the impregnation for Nonwoven/ Nylon 66 composite fabrics. After impregnation, the Nonwoven/ Nylon 66 grid composite fabrics were measured with drop tower stab testing, quasistatic stab testing and tensile strength testing. SE-5030 contributed greater tensile strength to the composite fabrics (1129.5 N in cross machine direction (CD) and of 816.4 N in machine direction(MD)); however, SE-5070 offered the composite fabrics the optimum stab-resistance strength of 69.9 N.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
1990-1993
DOI
10.4028/www.scientific.net/AMR.239-242.1990
Citation
C. W. Lou, C. C. Lin, C. C. Huang, W. L. Tai, S. Y. Huang, J. H. Lin, "Processing Technique and Property Assessment of Stab-Resistant Composite Fabrics", Advanced Materials Research, Vols. 239-242, pp. 1990-1993, 2011
Online since
May 2011
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Price
$32.00
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