且证明了PBT/PET并列型复合纤维经假捻变形后其卷曲度、卷曲收缩率、卷曲模量、卷曲稳定性处于最佳状态，经机织后织物的弹性可达23％以上。
After false texturing the degree of crimp, crimp contraction, crimp modulus and crimp stability of PBT/PET fiber are all in the optimum condition, the elasticity of its woven fabric can be over 23%.
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.
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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