Texture and material nonwoven fabric, flat, folded, with microfiltration, nose splint and strap, no bonded error
BFE 98 -99.5%Respiratory resistance (mmH2O)
Respiratory resistance (DP) is not greater than 9mmH2O
Weight (g) : Not more than 10g
Limited field of view Limited field of view not exceed 6%
Acceptable limits of heavy metals
Arsenic content (As) : 0.17mg/kg
Lead content (Pb) : 1.00mg/kg
Mercury content (Hg) : 0.12mg/kg
Antimony content (Sb) : 0.10mg/kg
Cadmium content Cd) : 0.10mg/kg
"Texture and material nonwoven fabric, flat, folded, with microfiltration, nose splint and strap, no bonded error
Filter performance for oil mist Filter performance for oil mist not less then 90%
Respiratory resistance (mmH2O) Respiratory resistance (DP) is not greater than 9mmH2O
Weight (g) Not more than 10g
Limited field of view Limited field of view not exceed 6%
Acceptable limits of heavy metals
Arsenic content (As) 0.17mg/kg
Lead content (Pb) 1.00mg/kg
Mercury content (Hg) 0.12mg/kg
Antimony content (Sb) 0.10mg/kg
Cadmium content Cd) 0.10mg/kg
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