For work clothes, fire retardant treatment can be carried out to reduce the probability of fire occurrence and the rate of development. Classification and characteristics of flame retardant methods: flame retardants are divided into two types: reaction type and additive type. Additive flame retardants can be divided into organic flame retardants and inorganic flame retardants. They are mechanically mixed with resins to give resins certain flame retardant properties, mainly used in polyolefins, polyvinyl chloride, polystyrene and other resins. Its advantages are easy to use and wide adaptability, but it has a great influence on the performance of polymers. Reactive flame retardant is a reaction monomer participating in the reaction, so that the polymer itself contains flame retardant ingredients. It is mainly used for polycondensation reaction, such as polyurethane, unsaturated polyester, epoxy resin, polycarbonate, etc. Reactive flame retardants have the advantages of endowing the composition or polymer with permanent flame retardancy.
Because most textiles are flammable and fire hazards are ubiquitous in daily life, the development and application of flame retardant fibers and textiles have attracted more and more attention. For example, the research and development of fire retardant textiles, the formulation of related standards, the development status and development of flame retardants at home and abroad, the practical application of flame retardant technology in the field of home textiles and so on, have become a hot spot of interest in recent years. It is understood that for different uses of textiles, flame retardant laws and regulations formulated by various countries in the world have gradually expanded from textile materials, carpets and building decoration materials for aircraft interiors to textile and apparel, furniture and sofa covers, mattresses and interior decorations, etc. The United Kingdom, the United States, Japan and other countries also provide for women, children in the form of laws. Clothing and pajamas for the elderly, people with disabilities should be flame-retardant and must be marked on products.
Special labor protective articles must pass the quality certification and implement the management of industrial production licenses and safety marks. Products listed in the industrial production license or safety label management catalogue are called special labor protection articles. These products include: safety helmet, anti-impact eye protector, welded eye protector, dust mask, filter gas mask, self-contained air respirator, long tube respirator, toe protection shoes, rubber-faced anti-smash safety boots, anti-piercing safety shoes, acid and alkali-resistant leather shoes, acid and alkali-resistant rubber boots, acid and alkali-resistant plastic molded shoes, electrical insulation Edge shoes, conductive shoes, anti-static shoes, acid-proof work clothes, anti-static work clothes, fire-retardant work clothes, safety belts, safety nets, close-meshed safety nets.