Artificial leather with water resistance, impact resistance and good heat insulation effects

Abstract

The invention relates to artificial leather with water resistance, impact resistance and good heat insulation effects. The artificial leather comprises a base cloth layer (1), a first foaming layer (2) and a surface compact layer (3). The first foaming layer (2) is fixedly pasted to the inner surface of the surface compact layer (3). The base cloth layer (1) is located at one side of the first foaming layer (2) back to the surface compact layer (3), a second foaming layer (4) and an impact resistant layer (5) are arranged between the base cloth layer (1) and the first foaming layer (2). The outer surface of the surface compact layer (3) is provided with a plastic film layer (6). The base is prepared from a fabric, the fabric is prepared by interweaving of warp yarn and weft yarn, the warp yarn and weft yarn have hollow structures, and the centers of the warp yarn and weft yarn are provided with through holes along the axes. The artificial leather has a long service life and a wide product application range. The hollow structures of the warp and weft guarantee enough air content of the fabric, prevent human heat from diffusing outward and have thermal insulation effects.

Description

Technical field [0001] The invention relates to an artificial leather, in particular to an artificial leather with good waterproof, impact-resistant and heat-insulating effects. Background technique [0002] Artificial leather is a plastic product that imitates natural leather. Usually woven fabric is used as the base material, the polyurethane or polyvinyl chloride foam layer is arranged on the base material, and the polyurethane or polyvinyl chloride surface layer is arranged on the foam layer, and the product is flattened or embossed by a pressing wheel. With the development of artificial leather technology, it has been used to replace natural leather in most areas of life due to its various performance materials close to natural leather. Because artificial leather products will inevitably come into contact with water during use, if they are soaked in water, it will affect the service life of artificial leather. In addition, traditional artificial leather has poor impact resi...

AI Technical Summary

Problems solved by technology

Because artificial leather products will inevitably touch water during use, if they are soaked in water, the service life of artificial leather will be affected. In addition, traditional artificial leather has poor impact resistance. After that, it is prone to cracks, holes, etc., which shortens the service life of the product

In addition, the thermal insulation effect of the base layer used in traditional artificial leather is not good.

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