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PPS needle felt
hits: 'time: 2021-01-15

PPS fiber needle felt is made of the important PPS fiber material, it is the leading varieties of high temperature filter material, PPS fiber needled filter material performance excellence in the application of the following situations:

1, the working temperature of 170 shot-time working temperature of 190, the limiting oxygen index 34-35;

2, the oxygen content in the 15% or the following situations can be used;

3, the place of flue gas containing moisture.

PPS fiber has the strength to keep the integrity and intrinsic chemical resistance, can maintain a good filter performance in the bad environment, and achieve the ideal life. PPS fiber filter felt is the ideal filter material in the dust treatment of filtering coal boiler, incinerator ash, dust processing and others pulse cleaning duster.

     

Specification of PPS   bag dust filter

Weight (g/c㎡)

550

Thickness (mm)

18

Air Permeability m3/㎡/min

12-18

Breaking Strength   (N/5mm)

MD≥900 CD≥1200

Elongation

MD≤30% CD≤50%

Heat shrinkage

MD≤2% CD≤2%

Temperature

 Continuous   working190℃ Instant210℃

Finish

Singeing, calendering,   PTFE coating