anti static-water and oil repellent polyester filter rolls
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Author : filterworkshop.com
Update time : 2019-07-16 17:27:30
1. Polyester three-proof needle-punched filter felt The three-proof needle-punched filter felt is "waterproof, oil-proof and electrostatic-proof". It adds the function of "water and oil repellent" on the basis of electrostatic-proof needle-punched filter felt. It is suitable for occasions with high moisture content, such as blast furnace pulverized coal injection, cement plant, coal conveying system of power plant, etc. 2. Polyester anti-static needle-punched felt filter cloth When the concentration of industrial dust reaches a certain level (i.e. explosion limit), such factors as electrostatic discharge spark or external ignition will easily lead to explosion and fire. For example: surface dust, chemical dust, coal dust and so on are likely to explode in case of electrostatic discharge. In the field of bag-type dust removal, if these dusts need to be collected by cloth bags, the filter material of the bag-type dust removal is required to have anti-static performance. INDRO fIltration absorbs and digests advanced technology to produce anti-static needle-punched filter felt and filter cloth according to the needs of blast furnace gas coal mill dust collection and cement mill dust collection and other industries. In addition to the process of producing ordinary needle-punched felt, the production of anti-static filter cloth requires the incorporation of conductive fiber yarn into the warp yarn of needle-punched felt or the incorporation of conductive fiber and other conductive materials into the chemical fiber. Both types of anti-static filter cloth can be produced in INDRO filtration filter workshop. The anti-static needle-punched filter felt and filter cloth produced by INDRO filtration are in the leading level in their performance indicators. The report is as below:
