PTFE/Teflon Filter Bag

Specification: 

PTFE/teflon needle felt have an excellent tempeature resistance ( 260-300 degrees) and completely free from acid and alkali, however, it is expensive and can not be used in large area.

Application :

PTFE filter media are higher in cost compared with other filter medias. They are suitable for the corrosion resistance of harsh condition that require a longer working life of dust filters, such as waste incineration flue gas filtration.

PTFE filter bag has excellent filtration efficiency, low and stable differential pressure,   easy cleaning, and under the same conditions its life is significantly longer than other high temperature resistant filter materials.

Excellent chemical stability and heat resistance.

Will withstand all strong acids and alkali erosion.

Will withstand all kinds of strong oxidant corrosion.

Hydrolysis performance is excellent.

Good flame retardant, insulation, heat insulation, light stability, low coefficient of  friction and small adhesion.