Made with 100% natural silicone, this fire safety mask is approved by EU standard EN136/EN141. The vision of it is up to 99%. Because of its sound fire resistant performance, it is widely applied to public security force, armed police, nuclear power plants, ports, airports and other various industries fire brigades in case of emergency disposal of hazardous chemicals, gas or nuclear material leaks and other incidents, protecting the wearers’ respiratory organs, eyes and face and safely improving emergency response capabilities of disasters special disposal.
| Technical Data: | ||
| Canister | Anti-hydrogen cyanide time (gas test concentration 0.3%) | >40min |
| Anti-benzoic acid time (gas test concentration0.5%) | ||
| Anti-chlorine time (gas test concentration 0.3%) | ||
| Anti-sulfur dioxide (SO2) (gas test concentration 0.3%) | ||
| Anti-smoke, mist, dust-borne radioactivity (oil mist method) | ≤0.005% | |
| Resistance (at 95/min flow) | <980Pa | |
| Face shield | Air leakage factor | ≤0.005% |
| Eye- reach field | >70% | |
| Binocular field | >55% | |
| Lower filed | >35% | |
| Aspiratory resistance (at 301/min) | <40Pa | |
| Expiratory resistance （at 301/min） | <100Pa | |
| Performance of heat radiation: pressure drop value with 1000Pa/min | <100Pa | |
