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.
Để sử dụng chống lại rắn và lỏng Aerosol
Đặc tính sản phẩm:
Hít kháng Delta P (30LPM + 1LPM): < 7mmH2O
Hít kháng Delta P (95LPM + 1LPM): < 24mmH2O
Hiệu quả lọc: > 94%
Lọc hiệu quả (Test sol khí Paraffin dầu hoặc DOP): > 94%
Headband Kéo Strength: 20N / 10s
Thở ra Van Rò rỉ Test: < 30ml / phút
Thở ra Van Weld Strength: 10N / 10s