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 standard requirement.
Hoki te whakamahi ki Solid me wai Aerosols
Āhuatanga Hua:
Inhalation Ātete Delta P (30LPM + 1LPM): < 7mmH2O
Te Kohinga o te InhalationDelta P (95LPM + 1LPM): < 24mmH2O
Utu Tātari: > 94%
Filtration te kaha (Test aerosol parawini Oil DOP ranei): > 94%
Kaha hutia tipare: 20N / 10s
Hake takirere Tuhinga Test: < 30ml / min
Hake takirere Weld kaha: 10n / 10s