HEPA Box Type Fiberglass Air Filter Paper for HAVC System with Glass Fiber Filter Media

Product DescriptionOur air filter paper media is made of fiberglass as main raw material by wet process. Characterized by uniform fiber distribution, low air resistance, high filtration efficiency, high dust holding capacity, high strength and stable properties. It is an ideal material for air filtration.With advanced production lines, we can produce fiberglass air filter paper ranges from F5 to U17 according to the testing standard EN1882-1:996.ClassGradeEfficiencyResistanceTensile StrengthThicknessBasic WeightStiffnessHEPA0.3mm@5.3cm/sH14≥99.995%≤420Pa1.0-1.25KN/m0.33±0.02mm74±4g/m2mg≥1000H13≥99.97%≤330Pa0.9-1.20KN/m0.33±0.02mm74±4g/m2mg≥1000H12≥99.8%≤260Pa0.9-1.20KN/m0.33±0.02mm74±4g/m2mg≥1000H11≥98%≤180Pa0.9-1.20KN/m0.33±0.02mm74±4g/m2mg≥1000H10≥94%≤120Pa0.9-1.20KN/m0.33±0.02mm74±4g/m2mg≥1000ASHRAE0.4mm@5.3cm/sF9≥95%≤80Pa0.9-1.15KN/m0.33±0.02mm70±4g/m2mg≥900F8≥90%≤60Pa0.9-1.15KN/m0.33±0.02mm70±4g/m2mg≥900F7≥80%≤40Pa0.9-1.15KN/m0.33±0.02mm70±4g/m2mg≥900F6≥60%≤25Pa0.9-1.15KN/m0.33±0.02mm70±4g/m2mg≥900Detailed PhotosApplicationOur Advantages Company ProfileQ 1, Are you factory or trading company .A ,We are a specialized manufacturer of filter paper in China ,we have our own brand .Q 2, Can I make a OEM order ?A,We can supply different sizes ,our products can be customized .Q 3. ,Please let us know your payment term ?A , TT ,LC ,DA, and DP etc ,Q 4. What about your packages ?.A , Carton box with pallet .Q 5 .May I have one sample before the order ?A, The samples are free of charge for delivery .Q 6 , Could you please show us the delivery time ?A , Within 2 weeks after confirming the PI .  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1