Environmentally friendly and safe flame retardant fiber
Classification:
flame retardant fabric
Flame-retardantfiber refers to such a fiber. Either the fiber material itself has a flame-retardant function, or the fiber is treated so that it cannot burn when in contact with a fire source or The combustion reaction is insufficient and only a small flame burns. After the fire source is removed, the flame can extinguish itself quickly. Flame-retardant fiber fabric refers to a flame-retardant fabric with good flame-retardant properties made of flame-retardant fibers or specially processed with flame retardants and resins.
Flame-retardant fiber is a high-functional fiber with good flame-retardant properties. According to the international authoritative testing agency SGS, fibers with a limiting oxygen index LOI value greater than or equal to 28% are flame retardant fibers. Flame retardant fibers are divided into polyester flame retardant, viscose flame retardant, acrylic flame retardant, etc.
Flame-retardantViscose fiber is a type of fiber with great potential for development among flame-retardant fibers. It has excellent flame-retardant, heat-insulating and droplet-resistant properties and is ecologically sound. With comfortable properties, it is a representative fiber that combines functionality and safety.
Compared with polyester flame-retardant fibers, flame-retardant viscose fibers are safer. When burning, some polyester Flame-retardant fibers will melt and drip, igniting low-ignition point substances or scalding people, causing secondary fires and injuries. Some produce large amounts of toxic fumes that can suffocate people. Flame-retardant viscose fibers are directly carbonized or solidified when burned, and melting and dripping will not occur, thereby eliminating secondary damage. At the same time, flame-retardant viscose fiber has better skin-friendliness and dyeability than flame-retardant polyester fiber, and the moisture regain is about 13%, which belongs to the category of moisture regain that the human body feels comfortable. In addition, Flame-retardantviscose fiber is a regenerated cellulose fiber. It is made from natural fibers through secondary processing. After being discarded, microorganisms and moisture in the soil will , can be naturally degraded into carbon dioxide and water under the action of air, and is a green, environmentally friendly and sustainable fiber raw material.
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