Application of aramid flame retardant fiber in the field of safety protection

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Aramid fabric Aramid fiber flame retardant protection

Intrinsic flame retardancy relies on the flame retardant and heat insulation properties formed by the chemical structure of the material itself. Because its flame retardant and thermal insulation properties are not obtained by adding other chemical additives, it will not decrease with the increase of wearing time and washing times. Common intrinsically flame-retardant fibers mainly include aramid, deformed acrylic cotton flame-retardant fabrics, flame-retardant viscose, etc.

Aramid fiber is intrinsically flame retardant. Its fiber has high fiber strength, low halogen content, and good wearability. It is lightweight, flame retardant, temperature-resistant, and Excellent properties such as high strength, insulation, radiation resistance, high strength, and high elastic modulus have become important strategic materials related to national defense security and the national economy. They are key to the manufacturing of military equipment, military and police flame retardant protection and bulletproof equipment, and national backbone equipment. Materials can also be widely used in safety protection, environmental filtration, structural reinforcement and electrical insulation in energy, transportation, chemical industry, electronics, construction and other industries. Developed countries attach great importance to the research and industrial development of aramid fibers. The flame-retardant protective clothing it produces has permanent flame-retardant properties and is more comfortable to wear.

The aramid fabrics produced by the city textile mainly use aramid IIIA fabrics, which are composed of 93% meta-aramid and 5% para-aramid. And 2% carbon fiber, so in addition to excellent flame retardant properties, it also has good anti-static properties.

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