5plys Ffp2 Kn95 En149 Ce Certification Face Mask

Cut open a regular KN95 mask to see that the mask is made up of five layers:

1. The outermost layer is non-woven cloth with waterproof treatment, which is mainly used to isolate the degree of liquid ejected by the patients and to prevent droplets.

2. The second layer is hot-air cotton, which mainly plays the role of heat preservation, heat insulation, moisture-proof and moisture-proof, and improves the wearer's comfort.

3. The third and fourth layers are two layers of electret treated fusion-spraying cloth. High-quality KN95 masks generally use two layers of fusion-spraying cloth weighing more than 25 grams to ensure the basic filtration of bacterial suspended particles, which is the most important core layer.

4. The inner layer is made of soft, skin-friendly, non-woven fabric, which can improve the wearer's comfort without allergy.

Melt spray cloth is what:

Melt spray cloth is a kind of polypropylene with high melt index as material, by many criss-cross fiber with random direction laminated film, the fiber diameter range of 0.5~10 micron, its fiber diameter college about hair one thirty.For an ordinary about 1g fusible spraying cloth +2g spunbonded cloth is needed.An N95 mask, about 3-4g fusible spraying cloth +4g spunbonded cloth composition.


 

--N95 Safety Face Mask Same as N95 Mask: Safety and health 95% -filtration efficiency

--3-Layer design: Can protect you from dust, car exhaust, pollen, etc.

--Advantage: Lightweight Design, Soft Comforts Foam, Adjustable Nose Clip, Elastic Straps, the N95 Safety
Mask create a secure seal for maximum protection

--3D Ear Hanging and Lightweight Design make your breathing easier.

--Lining fabric: Breathable and comfortable cotton material, gentle close to the skin

--Widely Used: Suitable for all kinds of outdoor activities. Such as: Mountain-biking, Running, Horse riding,
Snowboarding, Skiing, Speed walking, Climbing, Cycling, Walking, Motorcycling, etc. Also applies to: Exhaust,
Industrial emissions, Dust allergies, PM2.5.


Product Information
 

N95 respirator is certified by NIOSH and the standard is non-oily particulate filtration efficiency ≥ 95%.
Sterilization method: ethylene oxide sterilization
Packaging: Individually packed
Use: one-time use
Structural composition: This product consists of a mask body (including a nose clip) and a mask band.
Scope of application: It is suitable for filtering particulates in the air and blocking droplets, blood, body fluids, secretions, etc. in the work environment.


How to protect ourself with the correct mask we should select? Tips here:

Method summary

1. Ordinary masks cannot effectively prevent infection. masks or professional masks such as N95, KN95, DS2, and FFP2 should be worn.
2. Professional masks such as N95 are the most effective masks, which can effectively prevent infection.
3. Disposable masks also have a certain effect of preventing infection. If they are not in contact with the patient, they can wear disposable masks.
4. Please keep the masks clean and dry. Disposable masks should be replaced every 2 to 4 hours. Professional masks can be replaced once a day.
5. Masks are dry garbage. Please discard used masks in time.
6. If you do not have a mask, please reduce the number of trips, especially do not go to hospitals, supermarkets and other densely populated areas; properly strengthen exercise to enhance your immunity.



 

It is worth noting that the GB 2626-2006 "respiratory protective equipment self-priming prevent particulate respirator filter type" will become invalid, instead of the new standard GB 2626-2019 "prevent particulate respirators self-priming filter type respirator", is by the state administration of market supervision and management on December 31, 2019 by the People's Republic of China in 2019, the 17th national standard announcement to the whole society, and will take effect on July 1, 2020, the new standard by the emergency department and focal points are put forward.

At present, the text of the new standard has been published and made freely available to the whole society as a compulsory standard.The new standard adds seven terms such as "aerodynamic particle size", and modifies some technical requirements and detection methods, but does not modify the classification, marking and filtration efficiency listed in this paper [1].

N95 is the American standard

The N95 mask is one of nine types of particulate respirators certified by NIOSH, the National Institute for Occupational Safety and Health.N95 is not a specific product name, but as long as the product meets the N95 standard and passes the NIOSH review, it can be called N95 mask, which can achieve filtration efficiency of more than 95% on particles with an aerodynamic diameter of 0.075 m±0.020 m.