| abstract |
The invention discloses a functional gradient layer knitted fabric and a preparation method thereof. The surface layer of the functional gradient layer knitted fabric is woven by chemical fiber filaments, and the middle layer and the inner layer of the knitted fabric are woven by blended yarns; the blended yarn is a blended yarn of hemp fiber, cotton fiber and chemical fiber; in the blended yarn, the mass ratio of the hemp fibers to the cotton fibers to the chemical fibers can be 30-50: 40-30: 30-20 parts of; the chemical fiber is at least one of terylene, chinlon, spandex, viscose fiber and modal fiber; the mass percentage of the hemp fiber is 30-50%. According to the hemp knitted fabric, the surface layer is covered by the chemical fiber filaments, so that the fabric strength is increased, the fast drying property and the air permeability of the fabric are improved, and the anti-pilling property of the fabric is improved. According to the China-hemp knitted fabric, the inner layer is close to the skin through the cotton yarn and the hemp yarn, so that the sweat absorption property, the dryness and the sanitation of the fabric are enhanced, and the fabric can be guided away quickly after absorbing water. |