PET/PTT复合丝交织针织松紧带研发  

Research and development of PET / PTT composite yarn interwoven and knitted elastic band

作　　者：楚月英[1] 王其[1] 刘昌杰 郭超群 

机构地区：[1]东华大学纺织面料技术教育部重点实验室 [2]无锡百和织造股份有限公司

出　　处：《国际纺织导报》2015年第4期34-36,38,39,共5页Melliand China

摘　　要：通过经纱中涤纶低弹丝和PET/PTT复合丝的不同组合交织,设计了5种PET/PTT复合丝交织针织松紧带,比较了普通针织松紧带和5种PET/PTT复合丝交织针织松紧带水洗前后的宽度、拉伸倍数、弹性回复率等性能,结果显示:经纱全部采用PET/PTT复合丝的交织针织松紧带的尺寸稳定性、抗应力松弛和耐疲劳性能最好。Through different warp combinations between polyester draw texturing yarn and PET/PTT composite wire to interweave, five kinds of PET/PTT composite yarn interwoven elastic bands were designed. The width, draw ratio and elastic recovery rate of ordinary polyester yam knitted elastic band and the five kinds of knitted elastic bands before and after washing were contrasted. The results showed that when the PET/PTT composite yarn interwoven elastic band＇s warp was all made of PET/PTT composite wires, its dimensional stability, anti- stress relaxation and resistance to fatigue were the best.

关 键 词：交织针织松紧带 尺寸稳定性 抗应力松弛 耐疲劳性能 

分 类 号：TS184[轻工技术与工程—纺织材料与纺织品设计]