(1) Due to the lack of axial force during the agglomeration process, the straightening and parallelism of the fibers in the finished yarn are poor, and the arrangement is disordered, so the yarn forming strength of the friction yarn is much lower than that of the ring spinning yarn, and the single strength is only the ring spinning. About 60% of the yarn.
(2) Because the yarn is formed by agglomeration of multiple layers of fibers, the dryness of the friction yarn is better than that of the ring-spun yarn, and the thick knots and neps are less than those of the same special ring-spun yarn.
(3) As the warp twist distribution of the yarn is gradually reduced from the core to the outer layer, the yarn structure is tight inside and loose, so the tightness of the friction yarn is small (0.35 ~ 0.65), the surface is full and fluffy, the elasticity is good, and the stretch It grows tall and feels rough, but it is better than carded yarn.
