During the operation of the bag filter, the dust in the gas contains more water and oil, as well as hygroscopic and deliquescent dust, and a water film may be formed on the surface of the dust to increase the adhesion, which helps to collect dust. However, it will cause difficulty in cleaning, especially when the high-temperature gas is in a high-humidity state, condensation occurs due to the cooling effect of the external air, which not only causes the trapped dust to foul on the surface of the filter material, but also blocks. It can increase the running resistance of the dust removal equipment and directly affect the normal operation of the dust removal equipment. The oil-repellent waterproof needle felt can effectively prevent the water and various oil stains from adhering and penetrating. Compared with the ordinary filter material, it not only has the characteristics of waterproof and oil proof, but also has anti-adhesiveness and easy peeling property to the dust.

Jiangsu Jinke specializes in industrial bags , industrial filter bags and other products.
Water and oil proof needle felt parameter table: