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http://dx.doi.org/10.14695/KJSOS.2014.17.3.75

Effect of Nylon/Aramid Filaments Characteristics on the Physical Property of Air Textured Yarns for Protective Garment  

Kim, Hyun-Ah (Korea Research Institute For Fashion Industry)
Publication Information
Science of Emotion and Sensibility / v.17, no.3, 2014 , pp. 75-82 More about this Journal
Abstract
This study investigated the physical properties of aramid/nylon ATY and aramid ATY for protective garments according to the aramid and nylon characteristics fed on the core and effect components of air jet texturing equipment. Tenacity decrease of aramid ATY was much more higher than that of nylon ATY because of slick of aramid filament surface. Tenacity of aramid/nylon ATY was most affected by the tenacity of nylon on the effect component of ATY. Breaking strain of nylon ATY was two times higher than that of nylon before air jet texturing, then, in case of aramid ATY and aramid/nylon ATY, were 5.9-6.7 times higher than those before air jet texturing. Initial modulus decrease of aramid ATY showed 86.5% of initial modulus of aramid before air jet texturing, then aramid/nylon hibrid ATY showed arithmetic average value of initial modulus of aramid and nylon ATY. Wet and dry thermal shrinkages of aramid/nylon hybrid ATY were dominated by those of nylon filament on the effect component of ATY.
Keywords
air jet texturing; aramid/nylon hybrid ATY; aramid ATY; protective garments; instability;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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