The aim of the study is to obtain a non-woven material with flame retardant properties. The conditions of the process of fire-retardant finishing were as follows: an aqueous solution of preparations of various concentrations was applied by spraying onto the surface of the material. then drying was carried out and heat treatment on a thermal press. According to GOST R 50810-95. https://www.fitnessgravesyardes.shop/product-category/crank-sleeve/