How Does Flame - retardant Nonwoven Fabric Achieve Flame - retardant Effect

In our life, in order to avoid fire, we will choose to use different specifications of flame - retardant Non Woven Fabric which has a good flame - retardant effect, so what is the flame - retardant principle of flame - retardant Nonwoven Fabric?

Generally, flame - retardant nonwoven fabric roll realizes the flame - retardant function in two ways. One is to add a flame - retardant flame retardant to the fiber through polymer polymerization, blending, copolymerization, composite spinning, grafting modification, etc. This makes the fibers flame retardant.

On the other hand, the flame retardant is coated on the surface of the fabric or penetrated into the interior of the fabric by finishing methods. The two ways of imparting flame retardancy to fabrics are different, and the effects are also different. Fiber flame retardancy can make full use of flame retardants than fabric flame retardancy, and its effect is longer and softer. However, in actual use, a variety of flame retardants are often used, and the above two or more synergistic effects achieve flame retardancy. This flame - retardant nonwoven fabric is generally used in industrial applications, such as heating equipment wind bags in farms.