Model No.: MF11B
Brand: XINHUA
Packaging: Carton box
Place of Origin: Shanxi, China (Mainland)
1. Product Information
MF11Bebola best anti dust Mask respirator is a kind of filter-type individual protective equipment, when used with MF11B canister, it can effectively protect the wear’s respiratory organs against the harmful of toxic agents, and it also can protect against radiation, biological and chemical agents, smoke and radioactive dust, ete. The MF11B is designed for use in different fields such as industry, agriculture, scientific research institutes, transportation, and public emergency treatment, etc.
2.Composition and characters
MF11B ebola best anti dust mask respirator is a kind of filter-type which is divided into three sizes such as large, medium and small. The faceblank is made of high-class nature rubber, and possesses the physical and mechanical properties, it equipped with a vociemitter, the faceseal of the mask is designed to a structure of in-turned rim to make a comfortable wear. It can be matched with the protective suits. Excellent optical properties, abrasion and shock resistances.
3. MF11Bebola best anti dust mask respirator:
| Leakage coefficient (%) | Total field of vision (%) | Binocular field of vision (%) | Inhalation resistance (Pa) | Exhalation resistance (Pa) | Total weight (g) |
MF11Bgas mask | <0.005 | >75 | >30 | <180 | <98 | <600 |
Note: The material of natural rubber, silicon rubber and chlorinated butyl rubber for the faceblank can be selected in accordance with the customers needs.
5.Usage maintenance and maintain
5.1.The selection of Gas Mask
(1)checking the position between glasses and eyes, if the position of our eyes is 10mm higher than the horizontal center line, that proves the size is correct. And if it is higher than this, that means the size is small, and on the contrary that indicate the size is big.
(2)Pressing the connector of the canister tightly, and taking a breath, if the mask clings face without any air leakage that means a right selection.
5.2.The procedure of wearing Gas mask
(1) adjusting the position of fillets
(2) opening them and putting the mask on and then tightening the fillets to finish wearing
Attention:
(3) fillets can not be curl or be pressed inside the mask
(4) the stretching forces on each fillet should be equal
(5) screwing the canister tightly up the connector in order to prevent air leakage
(6) considering both comfortable and air tightness while tightening the fillets
(7) after a long time wearing, there would have accumulation of sweat, especially in summer days, on this occasion, bowing down and taking a deep breath, the sweat would release form the exhaust clack.
5.3.Pick gas mask off
Grasping the phone and lifting it up ahead to pick the gas mask off bottom-up.
5.4The maintenance and storage of gas mask
(1) wiping the sweat and dirty things on both side of the mask after using keeping the glasses and exhale vale clean especially
(2) in case of having dirty on the exhaust clack, opening the voice meter and pick out the combination of exhaust clack and phone film to make a clean, and then setting them up as original, tightening the cover
(3) stalling the mask in a shady dry place with supporter inside, the same time keeping them away from the organic solvent such as gasoline etc, in order to prevent the distortion of mask
(4) taking the canister off when it would not be used for a long time, and putting the cover, because the canister would low the capacity of adsorption under a wet condition.
(5) in case of water penetration into the canister, replacing a new one at once.
Product Categories : Gas mask > Full Face Gas Mask