The infuence factors on crimp performance of polyester staple fiber are analyzed.According to characteristics of the reclaimed polyester fiber,suitable crimp process conditions are discussed.

• 分析了影响涤纶短纤维卷曲性能的主要因素,结合回收聚酯料短纤维的特点,探讨其合适的卷曲加工工艺条件。