In the field of various industries, the concept of "technical fabric" has long been established. But filter materials pretend to the first place . Filter cloth is finding its place in wider application in various fields. Production grows and grows. About what it is, where and how it is used, what types exist, read the article.
What is filter cloth?
So, in order. Filter cloth is a technical cloth intended for use in production with the aim of delaying unnecessary substances and compounds. Excess particles are trapped in the tissue and do not enter the fluid or the environment.
Also, filter cloth is often used to increase the life of the main filter. Technologies do not stand still, materials are constantly updated, weaving methods are changing, density is increasing. Such fabrics are sold both for industry and agriculture, and even in everyday life.
Varieties
Each type of filter cloth is designed for a specific application. It all depends on the environment in which it is used. Each type of fabric has its own characteristics. The most popular types of filter cloth are listed below, as well as their fields of application.
Belting
It is made of natural cotton cloth. It is ideal for use in the food industry. But, it is worth remembering that such a fabric can withstand temperatures of no more than 100 degrees.
Filter filter
This species also applies to natural materials. It is made from 100% cotton, from harsh, coarse fabric. But, compared with the previous view, it has a lower density and thickness. The exposure temperature should also not be higher than 100 degrees. It is applied in the food industry.
Lavsan fabric
The fabric is made of artificial polymer and is used very widely. Technical production was no exception. Filter dacron fabric is used in dozens of different industries. This includes the food industry, chemical plants, metallurgy and oil companies. Even pharmaceutical companies use lavsan fabric.
FRNA tissue
Another material that is used for ventilation systems. The filter tissue of FRNK is designed in such a way as to clean the air of foreign particles of dust, solid compounds. FRNA stands for Filter Roll of Nonwovens. Such a fabric is used for filters in air conditioning systems, as well as for air purification in factories and plants.
Serpyanka
This material resembles gauze in appearance. Coarse and thick cotton or linen threads are loosely woven. It is used more in the food industry. The material is resistant to alkalis and acidic environments. The maximum temperature that the material can withstand is 80 degrees.
Needle-punched Nonwoven Fiber
This material is used in the automotive industry. It is able to protect the interior of the car from dust and even small grains of sand. But the main function, nevertheless, is to protect systems from damage. This is especially true for the cooling system. For the manufacture of such a material, both synthetic fibers and mixed with natural ones are used.
Whatever material is used to make the filter cloth, its main property is purification. It can be gas, air, food and liquids or industrial compounds.
Universal filter cloth does not exist. Such materials are used in many areas, but for each specific case its own indicators are needed. Find something in the middle does not work. So that the fabric satisfies you, choose the material for a specific case.