We are professional air, oil & fuel wood/cotton filter paper supplier in China to produce various international standard quality filter paper in more competitive price, in different color and type either corrugated or non-corrugated with or without line by advanced production equipment and pure US-imported wood pulp. We also accept customized proudction. Our filter papers are widly used in fields of air conditioning, automobile, pharmacy, chemical etc. Please feel free to contact us in case of any enquiry.

Specifications for oil filter paper:
1) Weight: 120-145g/sqm
2) Thickness: 0.45mm
3) Air permeability (200Pa L/100cm?2 min.): no less than 450
4) Burst strength (kPa): no less than 200
5) Resin content (% ): 20-22
6) Max. pore size: 90
7) Mean pore size: 75
8) Corrugated depth (mm): 0.25
9) Paper color as requested
10) Roll length and roll inner pore diameter as requested
11) Plain paper or corrugated paper as requested

Packing:kraft paper