FEATURES AND APPLICATIONS
Provide nose and jaw protection. It is suitable for the low level of toxic gas.There is no special equirement for working environment of gas protection on face and skin.The gas mask is small and light,not obstructing the line of sight and suitable for wearing hard hats and protective glasses for homework;The mouth and nose mask is made of silicone or TPE. It is safe and non-toxic. Large valve disc breathing valve design,breathing resistance is small,let the wearer enjoy smooth breathing.
APPLICATION INDUSTRY
PARAMETER
Model number | HG-911 |
Style | Full face mask |
Match |
Single canister |
Material |
Face screen:PC Polycarbonate Face mask: medical grade liquid silicone Nose mask: food grade liquid silicone Frame: ABS plastic Headband/head net: flame retardant fireproof fiber |
Weight(filter free) | 512g |
Inspiratory resistance | 38Pa |
Breathe out resistance | 59Pa |
Total vision field | 88% |
Binocular vision | 64% |
Below the horizon | 36° |
Lens transmittance | ≥90% |
Leak rate of closed mask | ≤0.02% |
Interface specification | Threaded interface RD40 and double clasp |
Service life | 5 years |
Continue burning time | 0s |