KAON-1 Asbestos Board: General Purpose Asbestos Board Of KAON-1 Grade With A Thickness Of 2-4 Mm And 5-6 Mm, Its Weight And Scope

2024 Author: Beatrice Philips | [email protected]. Last modified: 2024-01-18 12:09

The construction industry is a whole complex of goals and objectives, where certain materials play an important role. There are a large number of them, and they all have characteristics that are useful in certain situations. Such material is KAON-1 asbestos cardboard, which is often used in everyday life and in the professional sphere.

Pros and cons

This material, like any other in construction, has advantages and disadvantages, due to which consumers use raw materials to perform a variety of tasks.

Pros

1. Thermal insulation mode of operation . Asbestos board of this brand is very resistant to high temperatures, due to which it is very popular not only in household but also in professional factory-scale construction.
2. Stability . This material is strong enough to withstand severe mechanical stress. In addition, KAON-1 is also attractive because it easily accepts the effects of acids, alkalis and other chemicals that can corrode or in any way damage building materials. The versatility of the application is highly appreciated by consumers.
3. Durability . Most manufacturers guarantee reliable use of this material for 10 years, and the operational life itself, subject to all installation conditions, can be more than 50 years, depending on the application.
4. Easy to install . Due to its low weight and physical characteristics, asbestos cardboard is easy to transport, cut, wet and at the same time give a variety of shapes. Once dry, all physical characteristics will remain the same as before.

Minuses

1. Hygroscopicity . This disadvantage is inherent in many materials based on asbestos. If the installation takes place in a place with a high moisture content, then gradually it will begin to negatively affect the quality and characteristics of raw materials. In this regard, some consumers are replacing asbestos thermal insulation with basalt or super-silicon, where there are no such problems.
2. Harmfulness . The negative effects of asbestos on the human body are the subject of a large number of discussions in the field of construction at various levels. Some believe that this material is safe, and by their own example they prove their own innocence, the other side indicates the presence of amphibole-asbestos particles, which can settle in the pulmonary system.

Main characteristics

Asbestos board is 98-99% composed of chrysotile fibers, which provide the main characteristics. It is worth starting with the temperature range that KAON-1 boasts . This material fully retains its thermal insulation characteristics when the surface is heated up to 500 degrees, which is enough to be used in most areas of construction. Another parameter is full retention of volume and resistance to shrinkage, which is very important when creating thermal systems in a variety of conditions.

It should be noted the versatility of KAON-1 when interacting with various adhesives, due to which asbestos cardboard can be called unpretentious . The density of the material ranges from 1000 to 1400 kg / cu. meter. This makes it possible to be subjected to various mechanical influences without changing the shape and not to lose their properties.

The tensile strength perpendicular to the direction of the fibers is 600 kPa, which is an average value . For stretching along the figure reaches 1200 kPa. In this regard, the KAON-2 brand is more remarkable, which has characteristics of 900 and 1500 kPa, respectively, which is caused by the structure and scope of application, namely the sealing of various places and surfaces.

As for the delivery methods and manufacturing technology, asbestos cardboard is sold in the form of sheets with a standard size of 1000x800 mm . Moreover, the thickness can be very different depending on the goals and objectives of the construction process. 2mm is sufficient to provide basic protection against heat, alkalis and other chemicals. 4 and 5 mm help prevent the spread of fires, and 6 and more are best when interacting in rooms that are characterized by special operating conditions.

The maximum thickness is 10 mm, since a larger figure has a negative effect on weight.

Applications

Specifically, this brand of asbestos cardboard is used when working with high temperatures, that is, it is used both in everyday life and at large enterprises to ensure the functioning of boiler equipment. KAON-1 is used during the installation of pipelines, as well as for the proper functioning of metallurgical equipment, in particular ladles and furnaces . Some industrial units need to be resistant to environmental influences, so asbestos board finds its application in this area.

This material perfectly manifests itself not only at stably high, but also at low temperatures, due to which it is in demand for the operation of general-purpose refrigerators and various power levels

Naturally, in most cases, this raw material is used in simple household construction, when there is a need to create a fire-resistant base for the walls of the house.