silicone gas mask 9900A: 1.PC lens:anti-scratch & fog 2.silicone nasal mask and facepiece seal 3.thread connection design
silicone gas mask 9900A:
Application and Feature:
when the ambient air is contaminated with chemical biological and radiated agents, the mask can provide effective protection to the wearer’s respiratory organs, eyes and facial skin. The mask is designed for use by military, police and civil defense and can also be used in industry, agriculture, warehouse, scientific research etc.
The flexibility of the mask body is suitable. The elastic straps have elasticity and can be adjusted at random to ensure a comfortable, leak-free fit. Large triangular lenses are manufactured from optical plastic with its surface treated specially. The lenses provide a wide visual field and excellent optical properties and have good abrasion and shook resistance.
The canister is filled with active carbon of good quality and high efficiency filter paper and high efficiency filter paper and can filter out toxic gases and particulate aerosol from the influent air except carbon monoxide. The canister has a low resistance, lightweight and long life.
Specification:
| 1 | Inhalation resistance: less than 80 Pa | ||
| 2 | Exhalation resistance:less than 50 Pa | ||
| 3 | Protection time:more than 45 Min | ||
| 4 | Air leakage:less than 5 % | ||
| 5 | Working place:less than 185 cm3 | ||
silicone gas mask
