Heat-insulating flame-retardant fabric

• Main Authors: YAO SHUMING, CHENG ZHENSHUO
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• 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 utility model relates to the technical field of flame-retardant fabrics, in particular to a heat-insulating flame-retardant fabric, which comprises a skin-friendly layer, a heat-insulating layer, a waterproof breathable layer and a flame-retardant layer which are sequentially arranged, the heat-insulating layer is a foam compression sheet, and the heat conductivity coefficient of the foam compression sheet is less than or equal to 0.04 W/(m.DEG C). According to the heat-insulating flame-retardant fabric, the foam compressed sheet is adopted as the heat-insulating layer, so that the heat-insulating flame-retardant fabric has excellent high-temperature resistance, raw materials which are seriously polluted, such as strong acid, strong alkali and a heavy metal solution, are not used in the production process, the fabric is relatively environment-friendly, the heat conductivity coefficient of the PI foam compressed sheet is limited, and a good heat-insulating effect can be realized. 本实用新型涉及阻燃面料技术领域，尤其是一种隔热阻燃面