F6/F7/F8/F9 Fiberglass filter paper

This paper is made of micro fiberglass as main raw material by wet process . Characterized by uniform fiber distribution, high dust holding capacity, low resistance and high strength, it is an ideal material for air filtration. Depending on the filtering efficiency, the products are divided into three series(ASHRAE, HEPA and ULPA).
Applications:
ASHRAE series (F6-F9 grades) Filter Paper :Mainly used for common air conditioner, gas turbine and air compressor.
HEPA series (H10-H14 grades) Filter Paper :Mainly used for 104 grade~105 grade clean room, operation platform, nuclear power plant, high-grade household dust collector, air cleaner and gas mask etc.
ULPA series (U15-U17 grades) Filter Paper : Mainly used for chip plant,100grade,10grade,1grade clean room etc.
We also professionalize in various Composite Fiberglass Filter Paper and Compressed Air Fiberglass Filter Paper