Cold-resistant waterproof warm-keeping fabric
A fabric and fabric layer technology, applied in the field of textile fabrics, can solve the problems that fabrics cannot effectively resist the cold outside, cannot keep the body warm, keep warm clothes wet, etc., achieve good waterproof effect, ensure warm effect, and resist cold effects
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[0015] see figure 1 , the present invention relates to a cold-resistant, 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, and 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 composed of four layers of fabric layer, thermal insulation layer, cavity layer and surface layer from the inside to the outside, and the surface layer is...
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