These masks are intended to be used for protection against solid and liquid aerosols in wood, cement, glass working, textile, and mining and construction environments. They are extremely durable and have a soft and comfortable inner surface with adjustable nosepiece and secured headband for a proper fit. There is a low breathing resistance for increased working comfort. All FFP2 masks are to be used in concentrations of contaminate up to 10 times the Occupational Exposure Level (OEL) and comply with EN149:2001+A1:2009 FFP2 NR standard requirement.
Maka ojiji megide Solid na Liquid Aerosols
Product e ji mara:
Inhalation Nguzogide Delta P (30LPM + 1LPM): < 7mmH2O
Inhalation Nguzogide Delta P (95LPM + 1LPM): < 24mmH2O
Nrụpụta nke ire ọkụ: > 94%
Filtration arụmọrụ (Test Aerosol paraffin Oil ma ọ bụ DOP): > 94%
Headband sere Ike: 20N / 10s
Ume e kupụrụ ekupụ valvụ leakage Test: < 30ml / min
Ume e kupụrụ ekupụ valvụ Weld Ike: 10N / 10s