The invention discloses a high-water-pressure
moisture-permeable physiologically comfortable fabric and a preparation method thereof, and relates to the technical field of layered products, in particular to a layered product composed of polyesters, the preparation method comprises the following steps: after triangular
polyester fibers are made into a fabric, the fabric is sequentially subjected to hot-pressing compounding with a PU film and a pretreated raised line fabric, and the fabric is prepared into the high-water-pressure
moisture-permeable physiologically comfortable fabric. By means of the special-shaped structures of the fabric made of the triangular
polyester fibers and the raised line fabric, the occlusal force of the fabric and the PU film is improved, heat loss is reduced, the
water pressure resistance and
moisture permeability of the fabric can be guaranteed, meanwhile, the combination effect of the fabric and the PU film is promoted, and the heat preservation performance of the fabric is enhanced; the defect that in the prior art, a
synthetic fiber fabric and a PU film in a water-pressure-resistant moisture-permeable fabric are poor in binding property and heat retention property is overcome. The convex strip part can be more tightly attached to the film, and the groove part can play a role in buffering and accommodating, so that the compounded fabric is more tightly attached and is not easy to separate.