The Shirt Product Development Of Dralon Fiber And Its Performance Testing

The dralon fiber produced in Germany in2011and with the advances of superfine, shaped,low carbon environmental protection enteres in the textile market in China. It gives consumers anew choice.The consumers like it because of its outstanding softness, resilience, warmth,comfort and bright colors. But domestic acrylic fiber is mainly produced by wet spinningtechnology,people have less knowledge of the performance of dry spun acrylic fiber.Throughthe research and development of the fiber, more people will understand and use this kind offiber,and develop the fiber market and use value of the fiber.Firstly,The article tests part of the performance of dralon fiber.The results show that:thedralon fiber's modulus and strength are larger than the other, which gives the fabric good crispand not easy to deform. Compared with the circular section of ordinary acrylic fibers, the sectionof the dralon is dog bone type; The unique cross section not only gives the excellent thermalproperties of the dralon fiber, but also makes it have good moisture permeability effect.Thedralon fiber's dynamic and static coefficient of friction are large, So the fiber's holding force isbig, yarn strength is large, and the yarn is better. The moisture regain rate of the dralon fiberreachs to2.13%, which is higher than the same ordinary acrylic and gives its excellentabsorption properties.Secondly,The article tests mechanical properties and roscopicity of yarn, the results showthat: the strength and modulus of dralon fiber60/cotton/40yarn are bigger than the ordinaryacrylic60/cotton/40yarn, elongation at break is low and unevenness is small; The moisture ofdralon fiber60/cotton/40yarn is largger than the ordinary acrylic60/cotton/40yarn; Thehairiness index is less than the ordinary acrylic60/cotton/40yarn. So dralon fiber has a certainadvantages in spun yarn, woven fabrics of high density.Last, the article products the high-grade shirt fabric;Then it tests the tensile strength, tear resistance, pilling resistance, fabric draping, air permeability of the fabric and the fabric style.The results show that: tensile strength, tear resistance, pilling resistance and the drapability of thedralon fiber/cotton60/40blended fabric are better than the ordinary acrylic/cotton60/40blended fabric; the dralon fiber/cotton60/40blended fabric's air permeability and the moisturepermeability are better than the ordinary acrylic/cotton60/40blended fabric; the dralonfiber/cotton60/40blended fabric's stiffness and fullness are better than the ordinaryacrylic/cotton60/40blended fabric.