Views:0 Author:Site Editor Publish Time: 2021-02-26 Origin:Site
The Feature of polyester dust filter bags
Polyester filter bags have the unique advantages of ordinary felt filter cloth, such as high porosity, good air permeability, high dust collection efficiency, and long service life. Because of its moderate temperature resistance level, it can reach 150 ℃ in an instant, and its acid and alkali resistance are moderate. In addition, it has very good wear resistance, so it is one of the most used varieties of felt filter materials.
The smoothness of the surface of the polyester filter bag filter material is better for the cleaning effect when using a woven fabric with a large air permeability to make a filter bag than a woven fabric with a small air permeability. Therefore, under the condition of ensuring that the filter material reaches a higher filtering accuracy, the air permeability and surface smoothness of the filter material are improved, dust adhesion is reduced, and running resistance is reduced.