The film-coated dust filter bag is a layer of polytetrafluoroethylene film compounded on the surface of the ordinary dust filter bag filter material. The surface is smooth and resistant to various chemical substances. It can play the role of waterproof, oil-proof and anti-static. effect. Therefore,

What are the advantages of various dust removal bags in use?The film coating process is based on ordinary filter material, and the surface is covered with a special film that makes the filtration more precise, so that the dust removal efficiency of the dust bag is higher and the service life is long

Ordinary dust removal bags are made of needle-punched felt, woven cloth, cotton and linen fibers, etc. Due to the large gap of the filter material itself at the initial stage of use, part of the smaller dust will directly pass through the gap and be discharged through the exhaust port. When collecti

The filter material of the membrane filter bag is a new filter material with high efficiency, low resistance, high filtration accuracy and long life. It is currently widely used in working conditions such as stainless steel plates, concrete, rare metals, and carbon black.1. Surface. The surface of t