Cement Filter Bag with 99.9% filtering rate and higher efficiency

    Cement filter bag have poor hygroscopicity with a moisture regain of 0.4-0.5% under standard conditions. Therefore, the cement filter bag properties do not change much in dry and wet conditions. Cement filter bag has good strength and elastic recovery performance. And the strength is 3.52-5.28CN/dtex, the elongation at break is 30% -40%, the fabric size is stable, the strength is high, and the elastic recovery performance is good. Cement filter bag has a glass transition temperature of 80 ° C and a melting point of 255 ° C-265 ° C. 230 ° C-240 ° C begins to soften, so cement filter bag has good performance at normal temperature, and it is a reasonable cost-effective filter material in the field of normal temperature industrial and mining.

Features of Cement Filter Bag:

    1. High dust removal efficiency, it can capture fine dust with particle size larger than 0.3 micron, and the dust removal efficiency can reach more than 99.9%.

    2. It is flexible in use and the air volume can be from hundreds of cubic meters per hour to hundreds of thousands of cubic meters per hour. It can be used as a small unit directly installed indoors, near the machine tool, or a large dust removal room, that is, a "bag room".

    3. The structure is relatively simple, the operation is relatively stable, the initial investment is small (compared with the electric precipitator), and the maintenance is convenient.

Therefore, bag filters are widely used to eliminate dust pollution, improve the environment, and recycle materials.

     The product has the characteristics of high porosity, good air permeability, good acid resistance, good resistance to opening and so on. It is a large variety of non-woven needle filter materials. It is widely used in thousands of metallurgical, chemical, building materials, smelting, power generation, ceramics, machinery, mining, petroleum, medicine, dyes, food and other industries in the industrial and mining environment, is currently one of the most ideal room temperature filter materials.