Filter paper has various of types for its different application.
Here are the note when select:
00001. Filter paper has large effective area, that area of the use of filter paper is large, large the dust holding capacity is large, and the resistance is small, long service life, of course, the corresponding cost would increase.
00002. Fiber diameter is more finer, the better the blocking effect, the filtering efficiency is correspondingly higher.
00003. Filter binder content is high, the high of the tensile strength of the paper, the high filtration efficiency, less hair loss phenomenon and bottom dust filter are small. Good resistance, but the resistance is increased accordingly.