Underwear fabric and production method thereof
A technology of underwear fabric and spandex, which is applied in biochemical fiber treatment, textile and papermaking, fiber treatment, etc. It can solve the problems of reducing wearing comfort, feeling stuffy, and yarn hairiness, etc., and achieves good heat preservation effect and unique fabric structure , unique appearance and style
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[0027] The present invention will now be described in further detail.
[0028] An underwear fabric, comprising blended fibers, cotton fibers, and spandex elastic fibers, the blended fibers are composed of heating fibers, acrylic fibers, and modal fibers in a weight ratio of 3-30%: 20-40%: 35-40%. The weight ratio of the cotton fiber and the spandex elastic fiber is 4-20%: 5-10%.
[0029] The fineness of the heating fiber is 1.3-2.8dtex, and the length is 28-46mm; the acrylic fiber is anti-pilling acrylic fiber, the fineness is 0.9-1.4dtex, and the length is 28-46mm; the modal fiber is Lenzing The modal fiber has a fineness of 1.0-1.8dtex and a length of 28-46mm; the cotton fiber is Xinjiang cotton; the spandex elastic fiber has a fineness of 22dtex-44dtex.
[0030] The combination of heating fiber and anti-pilling acrylic fiber is used. Since the heating fiber is relatively thick, the combination of thinner acrylic fiber ensures the dryness and strength of the yarn, and also ...
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