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Fiberglass Filter Bag

Fiberglass Filter Bag

Glass fiber filter cloth is one type of specially processed and made glass fabric, it is an ideal high temperature resist filter cloth and glass cloth filter bags are widely used in indurtrial dust clean area, air pollution and valuable dust recycleing, etc.
1. good heat resistance, sutiable for long-time use under a temperature below 280 deg.
2. good dust peeling performance, low power coindumption for ash removal.
3. good size stability,fiber shrinkage rate under normal use temperature is 0.
4. good chemical resistance:except hydrofluoric acid strong acid,and strong alkaline, its stable for other medirum,
5. not absorbing moisture and humidity
6. filtering effiency can be over 99.5%etc.
Mainly Specification:
1. Main products: two categories of medium alkaline and alkaline free glass fiber filter cloth(bag).
2. various types:heat treatment,silicone oil, graphite.
3. various thickness:0.3-0.5mm
4. various diameters:dia.120mm-300mm
5. texture:sloping weave,plain weave, satin,broken twill.
6. The textured fiber glass woven fabric material is p artially or wholly composed of bulky yarn,featured with bulky yearn thread, strong covering capability,and filtering effect better than open-wdth filtering, its dust-removal efficiency reaches 99.3%,filtering speed is 0.6-0.8m/min.widely used in back0blow filter bag.
Applications including:cement,carbon black,steel,metallurgy.coal etc.
shanghai filterbag factory is famous for the glass fiber filter bag with reasonable price and bset quality
Specs And Features
Material Glass Fiber/Fiberglass Scrim Thickness 2.4~3.0
Weight(g/sqm) 800 Density(g/cm³) 2.54 Air Permeability(m³/m²/min) 8~15
Warp Tensile Strength
>1800 Weft Tensile Strenght
>1800 Moisture Regain(20℃
And 65% r. humidity)
Warp Elongation(%) <10 Weft Elongation(%) <10 Support Combustion No
Continuous Dry Heat
260 Continuous Moist
Heat Operation(℃)
260 Max Short Dry Heat
Surge(Short Term)(℃)
Biological(Mildew, Bacteria)
No Effect Alkalis Resistance fair Mineral Acids Resistance very good
Organic Acids Resistance very good Oxidising Agents Resistance excellent Organic Solvents Resistance very good
Finishing Teflon treatment, heat setting
Product Applications Chemical/ Steel/Waste Incineration/Thermoelectricity/Construction Material
Usage Air Filter 
Type Filter Felt
Specialized in supplying
1. Needle puched felt 2. Woven filtration fabric 3. Filter bags 4. Filter cages 5. Filter tubing automatic production line

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