Fiberglass Filter Bag with PTFE Membrane for Industry
Pressure Switch,Electronic Pressure Switch,Mechanical Pressure Switches,Electromechanical Pressure Switch NINGBO BOWENTE AUTO PARTS CO., LTD , https://www.autorefrigerationparts.comproduction descriptionÂ
    This patented products filled a gap in this field of filtering materialsÂ
   Fluorosilicone fiber is s new filtering materials developed by us which can be widely used in the industry of coal burning furnace, biomass power furnace , coal burning generated power , kiln head and kiln tail of cement , metal smelting . long -term working temperature can be reached to 240-260 degree ,instantaneous temperature can be reached to 280 degree . it owns excellent stability in heating and chemistry as well as abrasive resistance . Modified characteristics of Fluorosilicone materials is have a strong anti-alkali and  anti-sulfer dioxide .
1, Â Fluorosilicone superfine fiber filter bag:
Fluorosilicone superfine modified fiber
Woven pattern
Double  twill
weght(g/m²)
760+20
thickness()
0.8+0.05
temperature(ºC)
Working
≤240
instantaneous
<260
Tensile strength(N/25*100)
warp
≥2700
welt
≥2700
Filter wind'speed(m/min)
≤1.0
Air permeability(cm3/cm2·s)
3-5
Enlongation(%)
warp
≤2
weft
≤2
Finishing treatment
PTFEdiping,layer covered (laminating)
application
Cement filed/ Â power plant . Â burning coal boiler
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