High-density warp knitting suede imitation non-woven microfiber leather fabric

• Main Authors: LUO WENYING, ZENG SUPING, CAO NIANHUA, CHEN JIANYIN, CHENG JUANJUAN
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The invention relates to a high-density warp knitting suede imitation non-woven microfiber leather fabric, and belongs to the technical field of textile fabrics. In order to solve the problem that an existing product lacks a surface coating and loses the characteristic that the surface is easy to clean, the following technical scheme is provided: a surface layer comprises a breathable layer and a PU coating, the breathable layer comprises a breathable bottom layer and a breathable top layer which are symmetrically arranged up and down, and a breathable channel for ventilation is arranged between the breathable bottom layer and the breathable top layer which are symmetrically arranged; the top of the breathable top layer is coated with the PU coating. The surface layer is arranged on the surface of the treated warp-knitted suede body, so that the PU coating is arranged on the surface of the warp-knitted suede body, the characteristic that the surface of the warp-knitted suede body is easy to clean is guarantee