Among the composite filter materials of dust collector bag, there is a kind of film filter material called dust collector bag. Its surface is a thin, extremely smooth, microporous expanded PTFE film.
(1) Effect
Because the pressure loss is small, the power consumption of the fan is reduced, and the processing air volume is increased. Due to the good ash cleaning performance of the filter material, the power cost of ash cleaning is reduced. Because the blowing frequency is reduced, the maintenance cost of the machine is reduced, the service life of the dust filter bag is increased, the filtering speed is high, and the dust collector can be made smaller, thereby saving investment.
(2) Variety
Various types of base fabrics are used to form filter media examples for various applications. Such as: polypropylene base cloth (dust collector bag) is suitable for high corrosive gas with good chemical resistance. Glass fiber cloth is used as the base cloth (dust removal filter bag), which is suitable for corrosion resistance and high temperature gas.