Specification TYPEThickness(mm)Grammage(g/m2)Mean flow pore size(μm)Air Resistance(Pa)Water Repellency (mmH2O)HY-CAFP-C10.35±0.0280±525251000HY-CAFP-C20.35±0.0280±515501000HY-CAFP-U0.35±0.0280±551401200HY-CAFP-T0.35±0.0280±5<14501200Experiment condition and test methods Thickness—@100KPa , GB/T 451.3-2002 Basis Weight—GB/T 451.2-2002 Air Resistance—@0.3μm ,5.33cm/s,TSI8130, NIOSH 42 CFR PART 84 Water Repellency—GB4744-84 Application Description:HY-CAFP-C1, HY-CAFP-C2 can be superimposed by multilayer PP or PET to achieve the 3-5μm filter effects.HY-CAFP-U can be superimposed by multilayer PP or PET to achieve the 1-0.1μm filter effects.HY-CAFP-T can be superimposed by multilayer PP or PET to achieve the 0.01-0.001μm filter effects.