KN95 Masks · 5-Layer Fold-Flat ≥ 95% Respirator



Our filtering face-piece respirator (FFR) satisfies various regulatory standards around the world. · Filter Performance (measuring the reduction in concentrations of specific aerosols in air that passes through the filter): ≥ 95%

· Test Agent @ Flow Rate: 85 L/min: NaCI
· Inward leakage: 0.5 micrometer/average.
· Total Inward Leakage: ≤ 8% arithmetic mean
· Inhalation Resis. @ Flow Rate: 85 L/min - Max Press. Drop: ≤ 350 Pa
· Exhalation Resis. @ Flow Rate: 85 L/min - Max Press. Drop: ≤ 250 Pa
· Exhalation Valve Leakage Requirement @ Force Applied of 1180 Pa: De-pressurization to 0 Pa ≥ 20 /sec
· CO2 Clearance Requirement: ≤ 1%
· Compound Standard: GB 2626-2006

KN95 Masks · 5-Layer Fold-Flat ≥ 95% Respirator

Our filtering face-piece respirator (FFR) satisfies various regulatory standards around the world. · Filter Performance (measuring the reduction in concentrations of specific aerosols in air that passes through the filter): ≥ 95%

· Test Agent @ Flow Rate: 85 L/min: NaCI
· Inward leakage: 0.5 micrometer/average.
· Total Inward Leakage: ≤ 8% arithmetic mean
· Inhalation Resis. @ Flow Rate: 85 L/min - Max Press. Drop: ≤ 350 Pa
· Exhalation Resis. @ Flow Rate: 85 L/min - Max Press. Drop: ≤ 250 Pa
· Exhalation Valve Leakage Requirement @ Force Applied of 1180 Pa: De-pressurization to 0 Pa ≥ 20 /sec
· CO2 Clearance Requirement: ≤ 1%
· Compound Standard: GB 2626-2006

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