What are flame retardant fabrics?

What are Flame retardant fabrics?
Because of the cost of fiber flame retardant and finishing flame retardant, the domestic finishing flame retardant is more.
Two main ways to realize flame retardant functionality of textiles:
We normally refer to the Flame retardant fabric, in everybody's impression is not burning, but actually it does not. In fact there is a fire retardant fabric when it is on fire, just after leaving the flame can extinguish within the specified time. The corresponding flame retardant standards, such as: EN470-1 (EN14116), EN531 (EN11611), EN532, EN533 (EN11612), NFPA2112, NFPA70E etc.. Flame retardant fabric, fiber flame retardant and finishing flame retardant are two:
Flame retardant fiber polyvinyl chloride to clear the Shanghai East network company and DuPont Co in the United States as the representative of aramid fiber
In 2013, a high sun flame retardant cloth, called YSETEX chameleon flame retardant cloth, was set up after dark or strong sunlight. It was restored to its original color after 12 hours.
Because of the cost of fiber flame retardant and finishing flame retardant, the domestic finishing flame retardant is more.
Two main ways to realize flame retardant functionality of textiles:
First, the flame retardant with flame retardant function is added to the fiber through polymer polymerization, blending, copolymerization, composite spinning and technical modification, so as to make the fiber flame retardant.
Two, it is to use the finishing method to put the flame retardant on the surface of the fabric or penetrate into the fabric. These two ways give different flame retardant links, and the effects are different. At present, the best way is to nano materials and nano technology modification of textiles, low cost, the effect continues, and textile soft feeling and feel has not changed, to the international first-class level.
Generally speaking, fiber flame retardant can make full use of flame retardant, and its effect is more durable and soft. But in practical application, many kinds of flame retardants are often adopted, and the flame retardant effect can be achieved by synergistic effect in more than two ways. TkoRFM7a5Y