摘要
对熔融纺丝法和干法生产氨纶的优缺点进行了比较 ;重点介绍了熔纺氨纶的原料热塑性聚氨酯 (TPU)及其产品的性能指标 ;并对熔纺氨纶的设备投资进行了探讨 ,认为熔纺氨纶具有价格优势 。
The advantages and shortcomings of melt spinning for Spandex were compared with dry spinning. The quality index of TPU for melt spun Spandex and the products were emphatically introduced. And the equipment investment in Spandex melt spinning was discussed.
出处
《合成纤维工业》
CAS
CSCD
2000年第6期62-63,共2页
China Synthetic Fiber Industry
关键词
氨纶
熔纺
熔融法
设备
原料
性能
投资
polyurethane fiber
melt spinning
investment
properX
