Flame retardant fabrics can be seen everywhere in life

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Flame retardant fabric Flame retardant fabric Flame retardant fabric

Many friends may be too familiar with flame-retardant fabrics and think that only special occupations require flame-retardant fabric products. In fact, flame-retardant fabrics are indispensable in life. Flame-retardant fabrics refer to textile fabrics with flame-retardant effects produced using special co-products. It has the characteristics of not burning when exposed to fire, self-extinguishing when ignited, no smoke, no poisonous gas, etc. At present, flame-retardant fabrics are developing rapidly, as people’s safety awareness continues to increase. Flame retardant fabrics can be seen everywhere in life. First of all, according to the application field, flame-retardant fabrics are needed in the production of home textiles such as curtains, sofas, carpets, bedding, etc. where flame-retardant fabrics are widely used in life. Our country mandates that these textiles in public places must be flame retardant. In addition to these places, home textiles also have flame retardant functions. Flame-retardant fabrics, as the name suggests, must be used in environments exposed to long-term heat hazards. Flame-retardant fabric insulation first relies on the air between fibers and yarns. Therefore, the thickness and density of the fabric are the primary factors to consider. For fabrics of a certain thickness, reducing the density of the fabric can improve the thermal insulation performance. When the surface temperature of the flame-retardant fabric exceeds the transformation temperature or decomposition temperature of the fiber, the type of fiber becomes the only influencing factor. The protection of fabrics against metal sparks is also very important. For example, wool can provide relatively comprehensive protection against molten metal. In order to improve the protective effect against metal splashes such as molten aluminum, there are certain principles to be followed in the selection of fiber types and fabric structures: fibers are not thermoplastic and have low thermal conductivity; fibers should be well carbonized to effectively hinder the melting of molten metal. Heat transfer; increasing the weight and density of the fabric will help protect against the impact of molten metal; the surface of the fabric should be smooth to prevent metal from splashing into the gaps in the fabric.
：Textile

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