摘要
对PA 66与改性PET及其共混纤维的热力学性能进行了比较和探讨。通过PET与PA 66共混纺丝 ,明显改善了单一组分做弹力纬纱时所存在的缺点 ,提高了弹力纬纱的综合性能。
In this paper,the thermal and mechanical properties of PA-66modified PET and their blending fibers are studied By means of blending spinning,the defects of single component weft yarn can be conquered greatly and its comprehensive effect can be improved with their good properties
出处
《北京纺织》
2002年第5期44-47,共4页
Beijing Textile Journal
关键词
弹力纬纱
PET
PA-66
共混纤维
帘子布
elastomeric weft yarn
PET
PA-66
blending fiber
mechanical properties
thermal properties
