【摘要】 细旦涤纶兼具微细纤维及涤纶纤维的优缺点 ,文中从细旦涤纶与毛混纺纱线的结构着手 ,详细分析了毛 /涤纱线的结构性能及其织物的性能。细旦涤纶优先分布在混纺纱线的里层。随着涤纶细度的降低 ,纱线条干均匀度提高 ,强力不匀率下降 ,纤维强力利用系数和纱线强力得到提高 ;其混纺织物的断裂强力、拉伸弹性、悬垂性、柔软性和吸湿透气性能得到提高 ,回弹性、折皱恢复性、抗起毛起球和耐磨性能下降。更多还原

【Abstract】 Fine denier polyester was of the advantages and disadvantages of fine denier fiber and polyester.In this paper,the yarn structure of fine denier polyester/wool was first dealt with.At last,the performance of blended yarn and fabric were detailed analyzed.更多还原