Manufacturing Technique and Stab-Resistance Evaluation of Three-Dimensional Nylon 6/LPET Compound Nonwoven Fabrics

Abstract:

This study aims to examine the influence of the temperatures of heat treatment on the puncture-resistance of Nylon6/LPET compound nonwoven fabrics. Polyamide 6 (Nylon 6) fibers and low-melting-point polyester (LPET) fibers are combined and undergo a heat treatment to make three-dimensional (3-D) Nylon 6/LPET compound nonwoven fabrics through a nonwoven process. The nonwoven fabrics are tested for their dynamic puncture resistance, constant rate puncture resistance, and impact strength. The experiment results show that when thermally treated at a high temperature, the compound nonwoven fabrics are rendered with a lower dynamic puncture resistance and a lower constant rate puncture resistance, but a greater impact strength.

• Periodical: Advanced Materials Research (Volume 910)
• Pages: 170-173
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.910.170
• Online since: March 2014
• Authors: Ching Wen Lou, Po Ching Lu, Hsuan Mao Yeh, Jia Horng Lin*
• Keywords: Compound Nonwoven Fabrics, Low-Melting-Point Polyester (LPET), Nylon 6

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