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介绍了133.33dtex/60F粘胶细旦丝的开发试验条件,以及成品丝物理机械性能和外观质量。在常规纺丝工艺条件下,通过设计新型喷丝头,可生产内在质量优于133.33dtex/30F常规粘胶长丝的细旦粘胶长丝。
The development and test conditions of 133.33dtex / 60F viscose fine denier yarn are introduced, as well as the physical and mechanical properties and appearance quality of the finished product. By designing a new spinneret under conventional spinning conditions, it is possible to produce fine denier viscose filaments with intrinsic masses better than 133.33 dtex / 30F conventional viscose filaments.