MF302 gas mask
MF302 gas mask
Overview
The MF302 gas mask is a filter-type respiratory protective equipment, used in conjunction with the MF11B gas filter canister, which can effectively protect personnel’s respiratory organs from poisonous, harmful gases and radioactive dust.
Features
- The cover body is made of high-quality natural rubber and has good physical and mechanical properties.
- The mask is a headgear type
- The lens is made of polycarbonate, with surface coating, good light transmittance, and good wear resistance and impact resistance.
- With talking device
- The mask sealing frame adopts a reflex folded edge structure and has good air tightness.
Technical Parameters
| Antivirus objects | The protection time against cyanogen chloride is not less than 30min (30L/min, 1.5mg/L, relative humidity 80-80%) |
| expiratory resistance | ≤100Pa(30L/min |
| Viewable range | Total visual field: ≥70%, binocular visual field: ≥30%, lower visual field: ≥35° |
| Mask leakage rate | ≤0.008% |
| Size settings | S,M,L |
| Storage period | 5 years |
Note: The cover material can be made of natural rubber or a mixture of brominated butyl rubber and natural rubber according to user needs.
Application areas:
It is suitable for use in different workplaces such as industry and agriculture, scientific research institutions, transportation and emergency response.
