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Acrylic filter bag

Acrylic filter bag

Acrylic needle punched felt
450gsm, 500gsm, 550gsm
Finish Treatment:
Singed, calendered, heat set, water&oil repellent, blending and line antistatic,PTFE membrane
Size: diameter 100mm, 125mm, 130mm, 150mm, 180mm, 250mm ect. 
Any length is available. Special size is customizable.
Process Method: sewing or welded
High temperature resistant
Working temperature:240 degree
Max temperature: 260 degree
yellow color
Acrylic fiber has large filtration area and excellent filtration performance.
Dust collector filter bag: 
Since every filter has its own characteristics and parameters, 
when we chose filter material for dust collector filter bags, 
we have to know the following parameters: temperature, humid, 
dust diameter, gas chemical properties, dust abrasive, filter's mechanical parameters. 
Generally, SFF dust collector filter bags are widely used in industrial waste gas filtration, useful dust, high temperature gas filters.
Shanghai filter bag factory provides you good solution according to dust characteristics, help you chose good filter material to achieve best filtering effective.
Specs And Features
Material Acrylic/ acrylic scrim Thickness 1.9
Weight(g/sqm) 500 Density(g/cm³) 1.17 Air Permeability (m³/m²/min) 10~14
Warp Tensile 
>1000 Weft Tensile 
>1300 Moisture Regain
(20℃ And 65% r. humidity)
Warp Elongation(%) 30 Weft Elongation(%) 50 Support Combustion Yes
Continuous Dry 
Heat Operation(℃)
135 Continuous Moist 
Heat Operation(℃)
125 Max Short Dry Heat
Surge(Short Term)(℃)
Biological(Mildew, Bacteria) very good Alkalis fair Mineral Acids very good
Organic Acids excellent Oxidising Agents good Organic Solvents very good
Finishing Singeing-calendering-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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