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.
Pentru utilizare împotriva Aerosolii solide și lichide
Caracteristici produs:
Inhalarea Rezistenta Delta P (30LPM + 1LPM): < 7mmH2O
Inhalarea Rezistenta Delta P (95LPM + 1LPM): < 24mmH2O
Eficiență de filtrare: > 94%
Filtrarea Eficiență (Test Aerosol Paraffin Oil sau DOP): > 94%
Headband Forța de tracțiune: 20N / 10s
Expirația Valve de scurgere test: < 30 ml / min
Expirația Valve Weld Putere: 10n / 10s