Waterproof insulation fabric with strong breathability and perspiration property
A technology of fabrics and fabric layers, applied in the field of textile fabrics, can solve the problems of indurability, weak fabrics, and inability to keep the body warm, and achieve the effects of ensuring thermal insulation, good thermal insulation, and good waterproofing effects.
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[0015] see figure 1 , the present invention relates to a breathable and sweat-wicking strong waterproof and warm-keeping fabric, which sequentially includes an outer layer 1, a fabric layer 2 and an inner layer 3, the outer layer 1 and the fabric layer 2 are pressed together, wherein the outer layer 1 is a windproof, waterproof and breathable membrane, The fabric layer 2 is a fabric, and the inner layer 3 is a thermal insulation layer, and the inner layer 3 is bonded to the fabric layer 2 .
[0016] The windproof, waterproof and breathable membrane is a microporous polyurethane membrane.
[0017] The micropore diameter of the microporous polyurethane membrane is 100-500 microns.
[0018] The outer layer 1 is also provided with a protective layer 4, and the protective layer 4 is a polyvinylidene fluoride sprayed film.
[0019] The fabric is interwoven with warp threads and weft threads, the warp threads and weft threads are one up and one down plain weave, the weft threads in...
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