Development of far-infrared polyester woven fabric and its structural properties
To investigate the influence of the content of far-infrared polyester filament and fabric structure on the far-infrared performance of fabrics in weft yams,14 different specifications of fabric samples are tested using ordinary polyester filament as warp yarn,and far-infrared polyester filament and viscose filament as weft yams.Then,the temperature rise of far-infrared radiation,far-infrared emissivity and blood perfusion of human skin microcirculation are measured to comprehensively evaluate the far-infrared performance of the fabric.The results show that with the increase of the content of far-infrared polyester filament in the weft yarn,the far-infrared temperature rise and emissivity of the fabric gradually increase;The content of far-infrared polyester filament in weft yarn has significant difference in observing the effect of fabric on promoting microcirculation and blood flow of human skin(P<0.05);When the fabric is honeycombed,the far-infrared temperature rise and emission properties of the fabric are the best;When the tissue structure is plain,the fabric has the worst effect on promoting the microcirculation and blood flow of human skin;There is no significant difference in the effect of different fabrics on observing the microcirculation and blood flow of human skin,and there is no statistical significance(P>0.05).
far infrared polyester filamentfunctional fabricfar infrared functionmixture fabricorganization structuresingle factor analysis of variance