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Title: Influence of core content and friction ratio on properties of DREF-3 polyester yarns
Authors: Tyagi, G K
Kaushik, R C D
Dhamija, S
Biswas, B
Salhotra, K R
Keywords: Core-wrapper ratio;DREF-3 yarn;Friction ratio;Polyester fibre yarn;Wrapper fibre
Issue Date: Sep-1999
Publisher: NISCAIR-CSIR, India
Abstract: The influence of core content and friction ratio on the properties of polyester DREF-3 yarns has been studied. It is observed that the properties of DREF-3 yarn are greatly influenced by both core content and friction ratio. Thicker yarn core offers significant advantage in terms of improved tensile properties. Yarn tenacity and breaking extension increase but evenness, hairiness and bulk decrease with the increase in friction ratio.
Page(s): 183-187
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.24(3) [September 1999]

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