News

  • Detailed FDY and DTY processes

    Detailed FDY and DTY processes

    Everyone who is engaged in the textile industry often sees words such as FDY and DTY in the fabric, and it is difficult for newcomers who are new to the industry to distinguish the difference between the two. FDY and DTY are actually spinning processing methods, not specifically referring to a certa...

    read more
    2020-02-14 Industry News
  • Harm of elastic silk exposed in fabric

    Harm of elastic silk exposed in fabric

    First, the formation of elastic silk exposed 1. Air twist knot: 1) For rovings of 20 or less, because the content of spandex yarn is low, it is better covered in air twisting, so it generally does not appear. 2) More than 30 yarn counts. Because the yarn counts are thinner and have a higher content ...

    read more
    2020-02-10 Industry News
  • High tensile strength and elastic modulus of DTY

    High tensile strength and elastic modulus of DTY

    Draw texturing yarn(DTY) is an ideal raw material for knitting or woven processing. It is a textured yarn type of polyester chemical fiber. In addition to general polyester, it has high breaking strength and high modulus of elasticity, heat setting, good resilience, heat resistance, In addition to...

    read more
    2020-01-19 Industry News
  • Relation Between POY, DTY, POY and FDY

    Relation Between POY, DTY, POY and FDY

    POY Refers to incompletely drawn chemical fiber filaments with a degree of orientation obtained by high-speed spinning between unoriented and drawn yarns. Compared with undrawn yarn, it has a certain degree of orientation and good stability. It is often used as a special yarn for drawn textured yarn...

    read more
    2020-01-11 Industry News
  • DTY quality evaluation

    DTY quality evaluation

    The quality indicators of polyester DTY(draw texturing yarn) include physical indicators and appearance indicators. The main quality indicators are introduced below. I. Strength and Elongation As for the strength of the fiber, it is not as high as possible. For example, the damage of polyester fabri...

    read more
    2020-01-04 Industry News
  • About the cause of stiff silk

    About the cause of stiff silk

    Causes of Stiffness (DTY) DTY's "stiffness" will make the fabric noticeably produce "defects (details) and stains". The types and causes of formation of stiff wires are as follows: (1) Long-segment malformed silk is "long stiff silk". The external form lacks curl elasticity and fluffy, silk is stiff...

    read more
    2019-12-28 Industry News