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ptfe dust filter bag

1. the ptfe dust filter bag is made of needle-punched  ptfe fiber ptfe scrim , with high tensile strength and low tensile elongation.

2. ptfe filter bags features anti-high temperature, worked  in continuous temperature 250℃ and and long service life. 

3. the needle-punched felt  filter bag with e-ptfe-membrane   is made by laminating the needle-punched felt and the film with the ptfe microporous film through a special process of thermal lamination.  and the product has good chemical stability and corrosion resistance.


mainly used in waste incineration ,carbon black production, chemical industry,metallurgy ,coal boiler, titanium dioxide (tio2) production and   non-ferrous metal smelting plant, etc.