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Title: Contribution of doubling to the characteristics of polyester-cotton ring- and rotor-spun yarns
Authors: Tyagi, G K
Chatterjee, K N
Keywords: Fibre obliquity;High twisted singles;Polyester-cotton rotor yarn;Wrapper fibres
Issue Date: Mar-1992
Publisher: NISCAIR-CSIR, India
Abstract: Polyester-cotton rotor yarns show substantial improvement in tenacity, breaking extension and unevenness on doubling. The improvement depends upon polyester content and singles' and doubles' twist factors. S/Z rotor yarns have bigger diameter than S/Z ring yarns. The diameter of S/Z rotor yarns decreases as the doubles' twist factor increases, the decrease being less in polyester-majority yarns.
Page(s): 9-14
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.17(1) [March 1992]

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