The chemical name of acrylic dust removal cloth bag is polyacrylonitrile. It is used as the raw material to form a felt through needle punching method, and then subjected to special water repellent treatment to obtain acrylic medium temperature and hydrolysis resistant needle punched filter felt.

Product features

1. Continuous working temperature of 130 degrees Celsius, not exceeding 140 degrees Celsius instantly;

2. Good acid and alkaline resistance, with a pH value between 3-11;

3. Relative humidity less than 30%, pay attention to oxidation.

4. High mechanical strength, with a fracture strength generally above 3000N;

5. The elongation is low, and the fracture elongation of basalt fiber itself is only 3%, so the size of the filter bag made of it is stable;

6. The fabric has a high porosity, a smooth surface, good breathability, and a no-load pressure loss of only 2Pa;

7. Strong adaptability to the concentration of dust in flue gas;

8. Acrylic dust removal bags handle a large amount of smoke and dust, making operation and maintenance convenient and easy to clean;

9. Long service life.