Abstract
In the article, depending on the density of the fabric material, the final product obtained from fabrics, complex concepts are considered that can be divided into thermal properties of fabrics-thermal conductivity, heat resistance, fire resistance and others. One of the main products of the textile industry is a fabric designed to meet the needs of the population, and training, demonstrating by experience that it is used as raw materials and auxiliary materials in the clothing, footwear, food industry, mechanical engineering and other industries, gives the student a solid knowledge and understanding.even in further work, the user develops skills to work with the thermal properties of fabrics.