100% PTFE w/ PTFE Membrane filter bags for Waste incineration to Energy
The AOBO-PTFE series filter material is a needle-punched felt filter material and its membrane-coated filter material woven by a special process using 100% PTFE fiber and base cloth known as the "fiber king" that is resistant to all chemical corrosion. Mainly used in the treatment of high-temperature and highly corrosive flue gas produced by the incineration of hazardous waste and domestic waste. The filter material has the characteristics of resistance to all chemical corrosion (not affected under strong acid, strong alkali, etc.), continuous operation at a high temperature of 260°C, and low emission concentration (coated filter material can be less than 10mg/m3). It is the ideal filter material for the flue gas treatment of waste-to-energy companies and hazardous waste incineration companies.
Product Features:
Advantages: The flue gas generated by waste incineration power generation has the characteristics of high corrosiveness, high humidity, and high temperature. Using 100% PTFE fiber filter material, can resist all corrosion. The coated PTFE filter material can guarantee the dust removal effect of waste power generation below 10mg.
Disadvantages: high cost, low strength, poor wear resistance.
| Compositions |
PTFE fiber |
| Weight (g/ m2) |
750g/m2 |
| Thickness (mm) |
1.5±0.2 |
| Air permeability (M3/m2.min) |
5-8 |
Tensile strength
(N/5cm) |
wrap |
900 |
| |
weft |
1350 |
| Breaking elongation |
wrap |
≤35 |
| |
weft |
≤50 |
| Continuous working temperature(°C/°F) |
260/374 |
| Short time working temperature(°C/°F) |
280/446 |
| Anti-acid |
Excellent |
| Anti-alkali |
Excellent |
| Anti-abrasion |
Excellent |
| The stability of water solution |
Excellent |
| Finishing treatment |
Heat set, PTFE treatment,PTFE membrane |
| Top load/ entry(walk-in plenum) |
Snap band |
| Bottom load/ entry(common in bin vents) |
Disk with wear strip |
Applications:
1. Dust removal system for waste-to-energy boiler
2. Dust removal from hazardous waste incineration
3. Dust removal under high corrosion and high temperature conditions
Product series:
1. Filter Cloth : PP / Polyester / Homo-acrylic / PPS / Meta-aramid / Polymide / PTFE / Woven glass fiber etc
2. Filter Bag : PP / Polyester / Homo-acrylic / PPS / Meta-aramid / Polymide / PTFE / Woven glass fiber etc
3. Filter Cage : Carbon Steel / ( Powder coated ) painting carbon steel / Galvanized carbon steel / stainless steel AISI 304, 316L
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