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1 High temperature resistance: 300-800 ℃ (non burning bag);

2 Corrosion resistance: resistant to H2S, SO2, SO3 and other corrosion;

3 High precision: filtering precision 0.1 μ m. The discharge concentration after filtration is less than 30mg / m3;

4 Large flux: the flux per unit membrane area is more than 1.5 times that of cloth bag (depending on the working condition);

5 Low resistance: the resistance is 300-500pa lower than that of cloth bag when treating the same gas volume;

6 Smooth surface: it is easier to blow back and remove the ash without sticking the ash;

7 Long service life: the service life is 2-3 times longer than that of cloth bag;

8 Good environmental protection: the filter bag is a recyclable metal resource without secondary pollution of cloth bag.