X-COOL凉爽纤维及其纱线的基本性能  

Study on Basic Properties of X-COOL Fiber and Yarn

作　　者：张永锋[1] 孟家光[1] 张琳玫[1] 伍振[1] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《合成纤维》2014年第11期43-45,共3页Synthetic Fiber in China

基　　金：陕西省重点学科建设专项(陕[2008]169)

摘　　要：通过对X-COOL凉爽纤维的微观形态结构、单纱强力以及纱线条干均匀度、捻度、回潮率和含水率、耐酸碱等性能的测试发现:X-COOL凉爽纤维纵向为有凹槽的圆柱状,横截面为X形;XCOOL凉爽纱线的断裂伸长较大,单纱断裂强力超过250 c N;捻度较低;回潮率和含水率均较低;耐酸不耐碱,尤其不耐强碱。Through a series of performance testing of fiber micro-configuration, single yarn strength, mois- ture content and moisture regain, yarn twist, yarn evenness and acid and alkali resistance, it finds that X- COOL fiber has deep groove in longitudinal direction and X shape in cross section. The elongation at break of X-COOL fiber is higher, the strength at break of X-COOL yarn is over 250 cN, its extensibility is good, but twist, moisture regain and moisture content are lower, good resistance to acid and poor resistance to alkali.

关 键 词：凉爽纤维 纱线 性能测试 

分 类 号：TS102.6[轻工技术与工程—纺织工程]