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Title: Studies on Sizing of Cotton Yarns: Part II- Tensile Properties and Abrasion Resistance of Sized Yarns
Authors: Sengupta, A. K.
Gangopadhyay, P. K.
Jain, P. S.
Issue Date: Dec-1977
Publisher: NISCAIR-CSIR, India
Abstract: The tensile properties and abrasion resistance of sized yarns with different size ingredients and varying concentrations of softener and gum are reported. It is observed that the initial modulus and tenacity improve with sizing, extensibility drops, while there is marginal influence on toughness. PVA shows the maximum improvement in tensile 'of responses followed by Carbo-size. The use of softener reduces tenacity and initial modulus, but improves extensibility. Gum acts as a binder and improves both modulus and tenacity considerably. The abrasion resistance is closely linked with the initial modulus and tenacity. The higher the value of these tensile properties, the higher is the abrasion resistance.
Page(s): 98-102
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.02(4) [December 1977]

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