涤纶三维卷曲中空纤维 three-dimensional crimp hollow fiber of PET
综述了三维卷曲纤维的自卷曲结构原理和主要生产工艺，以及三维卷曲纤维的性能与应用。
The structural principle and production and application of three dimensional self crimp fibers were analysed and summarised.
介绍了一种新的测试三维卷曲涤纶短纤维的膨松性能的方法——抽真空法。
A new testing method of vacuum-pumping for bulkiness property of three-dimensional crimp polyester staple fibers was introduced.
介绍了用纽马格公司双组分复合生产线生产的涤纶并列型三维卷曲中空纤维的生产技术。
The technology for side by side 3 dimensional crimped hollow PET fiber produced by Neumag bi component production line was introduced.
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