摘要
分别测试与分析了3种不同比例PET/PTT复合纤维的热收缩性能、卷曲性能和拉伸弹性.测试结果比较得出,40/60纤维具有较大的热收缩率,50/50纤维具有较好的卷曲率、卷曲牢度和拉伸弹性回复性能.
The properties of shrinkage, crimp and tensile elastic recovery of PET/PTTT composite fibers are tested and analyzed in this paper. The testing results is that the bilateral composite fiber with composite ratio 40/60 has higher shrinkage properties , and the fiber with composite ratio 50/50 has better crimp rate,crimp resistant and tensile elastic recovery.
出处
《西安工程科技学院学报》
2006年第6期706-709,共4页
Journal of Xi an University of Engineering Science and Technology
基金
陕西省教育厅专项科研计划项目资助(05JK195)
