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.
Izmantošanai pret cietiem un šķidriem aerosoliem
Produkta raksturojums:
Inhalācijas Resistance Delta P (30LPM + 1LPM): < 7mmH2O
Inhalācijas Resistance Delta P (95LPM + 1LPM): < 24mmH2O
Filtrēšanas efektivitāte: > 94%
Filtrēšanas efektivitāte (Test Aerosols Parafīna eļļa vai DOP): > 94%
Stīpiņa Pull Strength: 20N / 10s
Izelpošana Valve noplūdes tests: < 30ml / min
Izelpošana Valve Weld Strength: 10N / 10s