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|Title:||Studies on Simultaneously Draw-Textured Polyethylene Terephthalate Slit Film Yarn|
Gupta, V B
Sengupta, A K
|Abstract:||Polyethylene terephthalate slit film yarn, which was crystalline and partially oriented, was simultaneously draw-textured on a spindle false-twist texturing machine under standard conditions of texturing at three different draw ratios. The textured samples were heat-set in hot water. The extent of stretch imparted to the yarn during texturing has a considerable influence on the crimp retraction characteristics; higher stretch results in lower crimp retraction, but improved crimp stability. The strength of the textured yarn with higher stretch is also higher. A stretch of 100% results in a textured yarn with acceptable characteristics.|
|ISSN:||0975-1025 (Online); 0971-0426 (Print)|
|Appears in Collections:||IJFTR Vol.07(1) [March 1982]|
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