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Polyester filter bag W/O
Name:

Polyester filter bag W/O

Categories:
Material: 
Antistatic polyester filter bag are made of 100% filament polyester fiber with water and oil repellent.
 
Feature: 
1. Operation temperature 150 Deg c, 
2. the max surge is 150 deg c. 
3. good anti-acid, good  anti-alkali ,good hydrolysis stability
4. Mean Air Permeability: 10-15 m3/m2/min@12.7mmH2O
 
Avaiable Finish: singed,calendar,PTFE membrane,W/O
 
Advantage:
Breaking Elongation is less than 20% for MD and 40% for CMD,low dry shrinkage, can work well in the 130 deg C. the material is cheaper than other material, so widely used in a lot of bag house system.
Specs And Features
Material Polyester/Polyester Scrim Thickness 1.9
Weight(g/sqm) 500 Density(g/cm³) 1.38 Air Permeability(m³/m²/min) 12~16
Warp Tensile Strength
(N/5x20cm)
>1000 Weft Tensile Strenght
(N/5x20cm)
>1300 Moisture Regain(20℃
And 65% r. humidity)
0.10%
Warp Elongation(%) <30 Weft Elongation(%) <50 Support Combustion Yes
Continuous Dry Heat
Operation(℃)
135 Continuous Moist Heat
Operation(℃)
94 Max Short Dry Heat
Surge(Short Term)(℃)
150
Biological(Mildew, Bacteria) fair Alkalis fair Mineral Acids fair
Organic Acids fair Oxidising Agents good Organic Solvents good
Finishing Singeing-calendering-water and oil proof
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
polyester filter bag are widely used in cement industry, chemical industry, Aluminum industry , powder industry ,etc.

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