In this paper, 18 kinds of knitted fabric with different specifications were designed by use of 6 kinds of yarn with Y-shaped polyester staplefiber as basic material.
以Y形聚酯短纤维为主要原料设计6种纱线,并以其制织成18种不同规格的针织物;
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Providing technical support for all raw material purchasing: filament, Polyester POY, FDY, DTY, monofilament, staplefiber, BCF yarn, spandex, AC yarn, spun yarn etc.
The effects of grey yarn pre-orientation degree, drawing temperature and drawing speed on the strength variable coefficient of polyester staplefiber are studied.