The PTFE membrane filter bag is an after treatment ptfe filter bags after doing the ptfe membrane . The ptfe membrane filter bags can improve the filtration percistion to 20mg /m3 but it also increase the resistance of dust collector .
1. Ptfe Dipping : Improve the filtration precision ≤10mg/m³, lower filtration efficiency but increase the acid-base resistance property .
2. Ptfe film: Improve filtration precision ≤20mg/m³, can't lower the filtration efficiencyjust a small increase in acid-base resistance property
1. High Temperature resistance: up to 260℃ (572℉)
2. The Longest working life than other . Service life can reach 4-6 years at the temperature 66℃～204℃ and stable normal working conditions.
3. Excellent Anti-acid and anti-alkali resistance
4. Excellent filter efficiency high to 99.99%
5. Good performances of hydrolysis and flame retardant
1. Waste Incineration Boiler
2. Power Plant Boiler
3. Other high temperature working conditons
Physical Properties :
|Weight||Temperature||Air Permeability||Break Strength||Break Elongation|
|700-800g/m2||240-260 Degree C|| |
Chemical Properties :
|Acid Resistance||Alkali Resistance||Hydrolysis Resistance||Abrasion Resistance||Oxidation Resistance|