Heat-retaining fabric
A fabric and outer layer technology, applied in the field of fabrics, can solve problems such as general thermal insulation performance
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[0024] see Figure 1 to Figure 3 , the present invention relates to a new thermal insulation fabric, comprising an outer fabric 1 and a lining fabric 3, a layer of SEE ecological cotton 2 is arranged between the outer fabric 1 and the lining fabric 3, and an upper air hole 5 is arranged on the outer fabric 1 , the lower layer air holes 4 are opened on the lining material 3 .
[0025] The process of making thermal insulation fabric is as follows:
[0026] 1) Yarn variety design:
[0027] Wool fiber, bamboo charcoal polyester fiber and polylactic acid fiber are selected, and the wool fiber, bamboo charcoal polyester fiber and polylactic acid fiber are treated with anti-pilling treatment, enzyme treatment and softening treatment. Ball agent, the dosage of phosphate ester antimony trioxide mixture is 1.5-4% of the weight of wool fiber, the enzyme treatment is treated with protease, the dosage of protease is 0.1-0.2% of the weight of wool fiber, and the softening agent selected f...
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