Antibacterial and anti-mite shell fabric with good waterproofing property and air permeability
A technology of air permeability and water resistance, which is applied in the field of textile fabrics and fabrics. It can solve the problems of poor water resistance and air permeability of fabrics, few types of bacteria that can resist, and inability to prevent mites, etc., so as to improve water resistance and air permeability. , Guarantee your health and eliminate static electricity
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[0018] see figure 1 , the present invention relates to an antibacterial and anti-mite fabric with good water resistance and air permeability. The antibacterial agent is a silver ion mixed liquid antibacterial agent, and the antibacterial agent is uniformly fused in the PU film, and the thickness of the surface layer 1 is 12-13 μm.
[0019] The anti-mite film layer 3 has micropores for air molecules to freely penetrate and can isolate water molecules and mites. The size of the micropores is between the diameter of water molecules and the diameter of air molecules. The weight of the base layer 4 is 30~600g / m 2 , the anti-mite film layer 3 can be one or any combination of TPU film layer, PVC film layer, PE film layer or foamed PVC film layer, and its weight is 10 ~ 300g / m 2 .
[0020] The surface layer 1 and the anti-mite film layer 3 are bonded by a moisture-permeable adhesive layer 2, and the moisture-permeable adhesive layer 2 is a polyurethane adhesive.
[0021] The base ...
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