ePTFE Membrane Filter -expanded microporous polytetra fluoroethylene is a new filtering material.It isvery different from fiberglass textile or composite fiber needle mat,on which surface compounded with expanded microporous polytetra fluoroethylene.It widely used in cement ,chemical and metallurgical industries for smoke dust purification and material recycling.
Features:
Surface filtration to avoid filter media clogging from conventional deep filtration
High filtration efficiency .It has a dust collection efficiency of 99% for fine dust under 1micron and 100% for dust over 5 micron
Surface is rough than the one of textile, higher tensile strength in binding layers
Low filter resistance,reduce energy consumption of system
Saveing dust cleaning time,prolong service time
Greater airflow ,less land required for quipment and lower down investment
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