Dewdon - Antistatic Filter Bags Process Filtration
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Antistatic Filter Bags

Dewdon’s antistatic filter bag is the use of high-tech methods of conductive fiber and polyester fiber blended 6-8 microns in diameter, uniform mixed metal fiber in textile fiber, fabric caused by the fabric appearance and ordinary fabric and indifference, bile has excellent antistatic properties.

Product Specifications

Fiber Composition polyester staple fiber/Conductive fiber
Scrim Composition Polyester filament
Weight 500 g/m2
Thickness 1.9 mm
Mean Air Permeability 9-12 m3/m2/min@12.7mmH20
Breaking Strength-CD (warp) ≥1000 N/5x20cm
Breaking Strength-MD (weft) ≥1300 N/5x20cm
Breaking Elongation-CD <30%
Breaking Elongation-MD <50%
Surface Resistance <1010Ω
Volume Resistance <109Ω
Friction Potential <500V
Surface Charge Density <7 μC/m2
Dry Shrinkage-CD < 1%
Dry Shrinkage-MD < 1%
Recommended Continuous Operating Temperature 130°C
Recommended Short-term Operating Temperature 150°C
Finishing Singeing, calendaring, heat setting treatment

Type of Anti- Static Filter Bags

PE (polyester)

PP (polypropylene)

Special need also be acceptable

Product Features

High Filtration Efficiency: reach to 99.5%.

Excellent Anti-Abrasion.

Stable working time: up to more than 4000 hours. Could be used cyclically

High quality and economical.

Can be customized.

Technical Data

Standard Specification For PET Antistatic Industrial Baghouse Filter Bags

Material: 100% Anti-static polyester staple fiber

Surface resistance(Ω.cm): 103-108

Scrim: with Anti-static polyester filament yarn

Diameter: >100 mm

Weight:300 -600 g/m² ±10%

Temperature (°C/°F): Continue: 130/266, Instant: 150/302

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Antistatic Filter bag is widely used in flour, chemical and coal industries.

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