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Title: Influence of Twist and Thermal Treatments on Characteristics of Acrylic-Polypropylene Blended Yarns
Authors: Tyagi, G K
Malik, A P
Lal, A
Jindal, B M
Keywords: Acrylic-polypropylene yarn;Acrylic-polypropylene yarn;Fibre mobility;Residual shrinkage;Shrinkage potential;Strength utilization factor
Issue Date: Mar-1987
Publisher: NISCAIR-CSIR, India
Abstract: Yarns spun from a majority of polypropylene fibres showed high strength and low extension. The yarn breaking strength tended to increase after boiling-water treatment. Thermal treatments had no significant effect on either unevenness or imperfections. Boiling-water treatment caused a higher yarn residual shrinkage than heating at various temperatures.
Page(s): 40-45
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.12(1) [March 1987]

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