F9 Air Filter Paper-Fiberglass

F9 micro fiberglass filter paper for ashrae glass microfiber filter media, comprised primarily of glass microfibers, is produced with a wet laid process which is similar to that used in the production of paper. Our offerings range from various ashrae grades (f6-f9), hepa grades (h10-h14) to ulpa grades (u15-u16) with exceptional dust holding performance and provide with the highest available efficiency at a minimal resistance to air flow. Our micro fiberglass filter paper are available in a laminated form to meet special air filtration requirements.    micro fiberglass filter paper applications: industrial cleaning rooms, food processing, hospital operating rooms, genetic research, nuclear containment, pharmaceutical processing, chemical processing, compressor inlet filtration, equipment intake/exhaust air, gas turbine air intake, high-temperature industrial, hvac system, paint spray booth, prefiltration for hepa systems, etc.  f9 air filter paper are comprised primarily of glass microfibers and are produced with a wet laid process similar to those used for the production of paper. It's an ideal filter media to produce ashrae air filters. Classification grade efficiency(≥%) basic weight (+-5g/m2) thickness (±0.02mm) 100kpa air resistance pa     5.3cm/s tensile strength stiffness ( ≥mg) md (+-200n/m) md ulpa u17 99.9999 73 0.37 500+-20 1200 1000 u16 99.9999 73 0.37 440+-20 1200 1000 u15 99.999 73 0.37 390+-20 1200 1000 hepa h1.