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Characteristics of acrylic-cotton yarns produced on ring and rotor spinning systems.
- 출판일1997.03
- 저자
- 서지사항
- 등록일 2016.11.02
- 조회수 225
Acrylic-cotton rotor-spun yarns are substantially weaker, more even and extensible, and have lower abrasion resistance than the equivalent ring-spun yarns. The difference in tenacity of ring-and rotor-spun yarns is much less for coarse yarns. An increase in twist factor significantly increases the abrasion resistance of rotor yarns. However, with 70:30 acrylic-cotton ring yarns, the abrasion resistance does not show any change with increasing twist factor. Acrylic content in the fibre mix should be more than 50％ for improvement in yarn characteristics.
