Description

PTFE Membrane Needle Felt

PTFE embedded membrane coating for enhanced collection efficiency and dust release. Has improved chemical resistance when compared with acrylic and polyurethane.
Using the ePTFE coated filter bag allows bag house engineers to reduce capital and operational of cost, as well as the ability to design the bag house for higher airflows, Use of ePTFE membrane coated filter bag also provides for a degree of protection from the unknown" and "unpredicted-able" changes that sometimes occur during bag house operations, the ePTFE membrane is the most instances, the best economic choice for filter media, expanded many industrial operations, They are highly versatile and efficient in dust and fume collection.
 
Needle felts we made can be treated with PTFE membrane.
PET felt 
Acrylic felt 
PPS felt 
Nomex felt 
PTFE felt 
Glassfiber needle felt and woven glass filter cloths
 
Applications:
Steel, Metallurgy, Nonferrous metal 
Firepower electricity generation, Cement, Coke 
Fireproof material and other coal powered fields for dust removal, Bitumen