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What are the types of filter non-woven fabrics?
by：Sunshine
2021-04-04
In the industry, there are many common non-woven fabrics. Filtering non-woven fabric is a common one. It is characterized by good filterability and strong absorption. In fact, it can also be divided into many types. Which ones can be divided into What about the class? The following is a related introduction:
1. Cotton filter cloth: mainly uses the swelling property of cotton fiber, which is suitable for trapping fine dust.
2. Polyester filter cloth: high strength, excellent abrasion resistance, less elongation, good acid resistance, dissolved in high temperature and strong lye, hydrolyzed and brittle under special circumstances, dry heat resistance, good shape retention .
3. Nylon filter non-woven fabric: high strength, excellent abrasion resistance, smooth surface, excellent peeling performance of filter residue, and good alkali resistance.
4. Polypropylene filter cloth: light weight and easy to handle, good acid and alkali resistance.
5. Vinylon filter cloth: good alkali resistance, shrinks when wet, especially when heated.
6. Acrylic filter cloth: excellent chemical resistance, the main purpose is to collect dust from corrosive gases, etc.
7. Aramid filter cloth: high strength, good heat resistance, excellent chemical resistance, mildew resistance, good radiation resistance, flame retardant.
8. Fluorine-containing fiber filter non-woven fabric: corrosion resistance, good thermal stability, low electrical and thermal conductivity, good electrical insulation, good flame retardancy, and the friction factor is lower among synthetic fibers.
9. Carbon fiber filter cloth: high elastic modulus, low density, high tensile strength, good corrosion resistance, good dimensional stability, and excellent electrical conductivity.
10. Glass fiber filter cloth: high tensile strength, low elongation, high temperature resistance, good thermal stability, good electrical insulation, good corrosion resistance, torsion strength and shear strength are lower than other fibers.
11. Metachloride filter non-woven fabric: It has high abrasion resistance, anti-mildew and anti-rot, non-hygroscopic and non-swelling in water.
12. Vinylon filter cloth: abrasion resistance, resilience and antistatic properties are all good and flame retardant.
Different types of filter non-woven fabrics have different uses. Of course, the suitable range is not the same, but their filtering properties are very good. Therefore, it is widely used.
1. Cotton filter cloth: mainly uses the swelling property of cotton fiber, which is suitable for trapping fine dust.
2. Polyester filter cloth: high strength, excellent abrasion resistance, less elongation, good acid resistance, dissolved in high temperature and strong lye, hydrolyzed and brittle under special circumstances, dry heat resistance, good shape retention .
3. Nylon filter non-woven fabric: high strength, excellent abrasion resistance, smooth surface, excellent peeling performance of filter residue, and good alkali resistance.
4. Polypropylene filter cloth: light weight and easy to handle, good acid and alkali resistance.
5. Vinylon filter cloth: good alkali resistance, shrinks when wet, especially when heated.
6. Acrylic filter cloth: excellent chemical resistance, the main purpose is to collect dust from corrosive gases, etc.
7. Aramid filter cloth: high strength, good heat resistance, excellent chemical resistance, mildew resistance, good radiation resistance, flame retardant.
8. Fluorine-containing fiber filter non-woven fabric: corrosion resistance, good thermal stability, low electrical and thermal conductivity, good electrical insulation, good flame retardancy, and the friction factor is lower among synthetic fibers.
9. Carbon fiber filter cloth: high elastic modulus, low density, high tensile strength, good corrosion resistance, good dimensional stability, and excellent electrical conductivity.
10. Glass fiber filter cloth: high tensile strength, low elongation, high temperature resistance, good thermal stability, good electrical insulation, good corrosion resistance, torsion strength and shear strength are lower than other fibers.
11. Metachloride filter non-woven fabric: It has high abrasion resistance, anti-mildew and anti-rot, non-hygroscopic and non-swelling in water.
12. Vinylon filter cloth: abrasion resistance, resilience and antistatic properties are all good and flame retardant.
Different types of filter non-woven fabrics have different uses. Of course, the suitable range is not the same, but their filtering properties are very good. Therefore, it is widely used.
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