Water and oil repellent needle punched felt filter bags
Water repellent and oil repellent cloth filter cloth is calendering, impregnated with PTFE (water repellent), used in occasions with large moisture and temperature. The filter material is not easy to jam the paste bag, the service life of the dust bag is prolonged, and the maintenance cost is saved by increasing the gas flow rate. Dusting cloth bag can be called the heart of the duster. The selection of the filter bag is very important, which directly affects the dust removal effect of the duster. Selection of filter bag should be selected from the following aspects: temperature, humidity and chemistry of the gas, particle size, dust concentration, filtering wind speed, and dust mode.
Water repellent and oil proof cloth bag can effectively prevent water and all kinds of oil pollution from adhesion and penetration. Compared with ordinary filter bag, it not only has waterproof and waterproof properties, but also has anti bonding and easy peeling property for dust.
Weight： 500g/m2
Material： Polyester/polyester scrim
Thickness： 1.75mm
Air permeability： 16m3/m2.min
Warp tensile strength： ＞1100N/5 500px
Weft tensile strength： ＞1400N/5 500px
Warp Elongation： ＜25%
Weft Elongation： ＜45%
Working Temperature： ≤130℃
Finish treatment：Singed, calendered and heat set, water and oil repellent