Asbestos fabric. Characteristics and application

Asbestos is a unique building material that has no analogues in its properties. Its heat resistance is very high - up to 500 degrees. In construction, white asbestos is most often used.

Application area

The material is used to increase the strength of cement, in the production of heat-resistant and durable sheets and pipes, pebbles. Asbestos is widely used in the creation of elements to increase their wear resistance. It is actively used in brakes as an antifriction element, as well as in the production of asphalt. The use of asbestos is popular in the industry as a material for filtration. It is a filler in plastics, breakers and insulators.

Asbestos products

Products from asbestos have excellent electrical insulating, heat-insulating and refractory characteristics. First and foremost, they are used in industry to establish sealed joints and as a fireproofing protection. The technical characteristics are so high that they are recommended for the use of insulators in flammable rooms. It should be noted that asbestos and its derivatives have a large field of application.

In the metallurgical industry, asbestos products are used for the production of pipes and steam pipes. ATI are used as a heat-insulating and lining material for the tailoring of special-purpose clothing and many other products intended for industrial use.

A nonwoven fabric asbestos cloth is also used as a thermal insulation. It is used primarily for the insulation of hot surfaces, it can withstand temperatures reaching 400 degrees Celsius. For insulation of steam and pipelines and other hot surfaces, flexible asbestos paper is used. It is also manufactured from asbestos.

Asbestos fabric: application and types

In addition to non-woven fabrics, there are fabrics woven from asbestos yarn with viscose, glass-fiber or cotton thread. Such fabrics are called asbotte (asbestos fabric) (guest 6102-94). Again, the main characteristic is thermal insulation. From such a fabric, special clothing is sewn for workers engaged in production in shops with a high temperature, and firemen.

Asbestos cloth (asbestos cloth) is widely used for insulation of furnaces and other heating devices. Such fabrics are very effective at extinguishing small fires and substances that are not able to burn in an airless environment.

Asbestos fabric: characteristics

The appearance of such a fabric as a dense canvas. It is not toxic. This quality is very important when tailoring work clothes. The shelf life of such a canvas, without losing all qualities, is from 5 to 10 years.

It should be noted that asbestos fabric is used not only in sewing of clothing, but also in the production of rubberized cloth and asbestos cloth.

There are special types of asbestos, which are designed for use in aviation.

Despite the fact that the asbestos fibers are not toxic, precautions should be taken when working with them. The fact that they can use to release into the environment asbestos-containing dust. She, in turn, having fibrogenic action, can accumulate in the lungs. Therefore, the workshops in which the work with asbestos fibers are in operation should be equipped with a good ventilation system, and all employees should use personal protective equipment.

Currently, asbestos fabric is produced in a huge number of different types, brands, having different properties and used in various fields.

Properties of asbestos fabrics

Fabrics made from asbestos yarns have a number of the following advantages.

First, they are high-strength. Secondly, they are durable. Thirdly, they are wear-resistant. Fourth, they have a high ability to protect themselves from heat and fire. And fifthly, they retain their properties at high temperatures.

Ecological characteristics of asbestos fabrics

Asbestos fabric has good quality assurance and meets the norms and rules established in the country.

Asbestos fiber fibers can be easily broken down into smaller ones. The body is directly affected by asbestos dust, which gets into it when inhaled. It can cause various diseases, such as lung cancer or malignant tumors of the abdominal cavity and pleura. Therefore, it is very important to observe precautions when working with tissues, since it is impossible to find a safer substitute for asbestos. Only this material has such characteristics. But its more expensive analogs still do not hold out in their characteristics to its mechanical properties.

In order to reduce the risk of inhalation of asbestos dust, products from this material can be dyed or tightened with a film, and those things that are not treated with protective materials, it is better not to place in places with good air exchange.