Flame-retardant textile fabric and manufacturing method thereof
A technology of textile fabrics and manufacturing methods, applied to textiles, papermaking, textiles, fabrics, etc., can solve problems such as difficult evacuation of personnel in time, blockage of safe passages, and difficulty in property preservation, so as to increase the difficulty of fire, prevent the spread of fire, reduce the The effect of air permeability
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[0024] The present invention will be further clarified below in conjunction with specific embodiments.
[0025] The flame-retardant textile fabric includes at least two layers, the surface layers are glued together, and the surface layer is knitted up and down by warp and weft. The warp and weft are soaked in a specific flame-retardant chemical solution before weaving. The warp yarn includes stainless steel fiber, polyester cotton, cotton fiber filament and 20D nylon matting FDY filament, and the weft yarn includes cotton, hemp, wool and 20D nylon matting FDY filament.
[0026] The thickness of the single layer layer is 1.5~3mm, the gap between the adjacent surface layers that are bonded to each other is less than 0.02mm, the warp and weft yarns of the adjacent surface layers that are bonded to each other are perpendicular to each other, and the cross section of the surface layer There are at least two layers of warp or weft.
[0027] The upper and lower surfaces of the surface laye...
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