Waterproof warm-keeping fabric with good thermal insulation effect
A fabric and fabric layer technology, applied in the field of textile fabrics, can solve the problems of not being able to keep the body warm, poor thermal insulation effect of the fabric, and damp warm clothes, etc., and achieve good thermal insulation effect, good waterproof effect, and guaranteed thermal insulation effect
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[0015] see figure 1 , the present invention relates to a waterproof and warm-keeping fabric with good thermal insulation effect, comprising an outer layer 1, a fabric layer 2 and an inner layer 3 in sequence, 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 formed by interweaving warp yarns and weft yarns, the warp yarns and weft yarns are hollow structures, and there are through holes along t...
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