What are the characteristics of fire retardant cloth

The word 'flame retardant' literally means preventing the flame from burning continuously. The advantage of this is that it can well suppress the situation in the event of an accidental fire. So how is fire retardant fabric made? What are the characteristics? 1. Use the characteristics of modified material polyacrylonitrile fiber to develop flame retardancy and fire resistance. Modified material polyacrylonitrile fiber, containing 35-85% acrylonitrile, has anti-spotting characteristics, good softness, and very simple dyeing agent. When this type of chemical fiber is ignited, it is necessary to CO2, and the oxygen content in the gas must exceed the water content in the chemical fiber. In other words, it is not easy to ignite without a flame. Chemical fibers, such as flax fibers, are combined together, and the modified material polyacrylonitrile fiber can maintain fire resistance when ignited, resist the ignition of chemical fibers, ease the ignition rate, block gas, and stop ignition. Many artificial fibers are heated It will melt and turn into a liquid, which will cause serious burns when it is splashed on the body skin. Even if the modified material polyacrylonitrile fiber is lit, it will not easily melt into a liquid, but will only be carbonized and slightly folded, thus eliminating the probability of injury and changing The non-melting and self-extinguishing properties of polyacrylonitrile fiber, which is a natural material, will ultimately protect the natural environment for users. 2. The modified material polyacrylonitrile fiber layer is included, and the above-mentioned modified material polyacrylonitrile fiber layer is arranged at the bottom end of the surface coating layer, and the above-mentioned surface layer coating layer is arranged on the upper surface layer of the fabric, and the interior of the above-mentioned surface layer coating layer is with the above-mentioned modified material polyacrylonitrile fiber. A part of the layer touches a small protrusion, a colloidal solution layer is arranged on one side of the polyacrylonitrile fiber layer of the modified material, a green ecological flame retardant cloth layer is arranged on one side of the colloidal solution layer, and the green ecological flame retardant cloth layer is arranged on the side. The fabric is more inner. Features of fire-retardant and flame-retardant cloth 1. The modified material of flame-retardant cloth is polyacrylonitrile fiber as a fire-resistant and fire-resistant material, which is not only low-cost, but also has a more stable flame-retardant effect and is easy to use. In addition, the modified material polypropylene Acrylic fiber also has excellent self-extinguishing properties, and it always causes a small amount of vapor and smoke when it sees fire. It is green manufacturing and has good fire and flame retardancy. 2. The flame retardant fabric is led by the modified material polyacrylonitrile fiber, and is made of a double-layer fire-retardant and flame-retardant layer, which not only promotes the actual effect of the fabric's fire-retardant and flame-retardant properties, but also promotes the diversified acquisition of the fabric. Widening, so that the comprehensive type of fire-retardant and flame-retardant fabrics can be improved.