Specification
Product model: MF201-2
Product features
The gas mask is a kind of filtered single-window personal respiratory protective equipment, which can effectively protect the face, eyes and respiratory tract of the wearer from the damage of toxic agents, biological warfare agents and radioactive dust. It can be used by personnel in different fields such as industry, agriculture, medical team and scientific research. It can also be used by the , and civil defense.
The closed frame of the mask is anti-folded, comfortable to wear and easy to be airtight, which can meet the requirements of more than 95% of adult citizens. The five headbands of the mask can be adjusted freely and can be tightened appropriately.
The lens of the mask has a water-proof cover structure, which can ensure the good performance of the lens when the mask is in use.
The large eyepiece of the mask is made of polycarbonate, which has wide vision, good optics and impact resistance.
The mask is also equipped with an interphone, which can transmit sound clearly and has little loss of sound transmission.
Product specification
(1) Protection object: anti-cyanide time: ≥ 30min (30L/min, 1.5mg/L, relative humidity: 80-80%)
(2) Expiratory resistance: ≤ 100Pa (30L/min)
(3) Field of vision: total field of vision: ≥ 75%
Binocular visual field: ≥ 60%
Lower visual field: ≥ 40 °
(4) Oil mist transmittance ≤ 0.005%
(5) Mask leakage rate: ≤ 0.05%
(6) Storage life: 5 years
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