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FFP2 category mask European standard
FFP2 category mask European standard
FFP2 category mask European standard

FFP2 category mask European standard

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Payment Type:T/T
Incoterm:FOB,EXW
Transportation:Ocean
Port:ShangHai,XiAn
Product Attributes

Brand3kfut

Place Of OriginChina

Types OfMedical Protective Clothing

InventoryYes

Product Quality CertificationCe, Gs

Safety StandardGb2626-2006

Packaging & Delivery
Selling Units : Bag/Bags
Product Description
Refers to masks that meet the European (CEEN149:2001) standard. The European standard for protective masks is divided into three levels: FFP1, FFP2, FFP3
Chinese name: FFP2 category mask
Standard: European (CEEN149:2001) standard
Material: Meltblown fabric, non-woven fabric, hot air cotton

Use way: filter dust, etc.

FFP2 mask

FFP2 mask

Testing equipment
The detection of FFP2 masks, whether it is a European standard or an American standard, is designated to use the American TSI-8130 Automated Filter Testers instrument for detection. The American standard uses the NaCl method for the N type, the R type uses the DOP method, and the European standard uses the DOP method.
The TSI-8130 instrument uses the NaCl method: the instrument can automatically generate salt particles, the average diameter of the particles is 0.2μm (aggregate average diameter 0.26μm, arithmetic average diameter 0.07μm) after the sample is set at a certain flow rate, the instrument automatically prints out Flow, resistance, transmittance.
In the DOP method, DOP oil is used to generate dust. The particle diameter of DOP oil is the aggregate average particle diameter of 0.33 μm and the count average diameter of 0.20 μm. To use
1. Individual protection products designed to prevent or reduce the dust in the air from entering the human respiratory organs to protect life safety;
2. Material: The anti-particulate mask adopts the outermost layer of non-woven fabric with water-repellent treatment, the second layer is hot-air cotton, the third and fourth layers are meltblown fabrics with electret treatment, and the innermost layer is soft and skin-friendly. Woven cloth
3. Filtration principle: Filtering fine dust is mainly based on the melt blown cloth in the middle. Because the melt blown cloth has the characteristics of static electricity, it can absorb positively small particles. Since the fine dust is adsorbed on the original filter, and the original filter cannot be washed with static electricity, the self-priming filter anti-particulate respirator needs to replace the original filter regularly
4. Certification: The international requirements for the use of anti-particulate masks are quite strict. The anti-particulate masks belong to the first level in personal protective equipment, which is higher than earmuffs and protective glasses. The more authoritative testing certifications include CE certification in Europe and NIOSH certification in the United States, while Chinese standards are similar to NIOSH in the United States.
5. Protection objects: The protection objects are divided into KP and KN. The so-called KP is able to protect against oily and non-oily particles, while KN is only able to protect against non-oily particles.
6. Protection level: China's protection level is divided into KP100, KP95, KP90 and KN100, KN95, KN90. Among them, KP100 and KN100 have the highest national standard requirements for filtration efficiency greater than 99.97%, so the safety of use is also the highest.
filter material
Different FFP2 types of masks use different filter materials. On the one hand, the filtering effect is related to the particle size of the particles, and it is also affected by whether the particles contain oil. FFP2 masks are usually classified according to filtration efficiency and whether they are suitable for filtering oily particles. Oil-free particles such as dust, water-based mist, paint mist, oil-free fumes (welding fumes), microorganisms, etc. Although the filter materials of "non-oily particulate matter" are more common, they are not suitable for oily particulate matter, such as oil mist, oil fume, pitch fume, coke oven fume, etc. The filter material suitable for oily particles can also be used for non-oily particles.
Method of choosing
First: The mask has a high dust-proof efficiency. The dust suppression efficiency of a mask is based on its dust suppression efficiency for fine dust, especially for respirable dust below 5 μm. General gauze masks, the principle of dust blocking is mechanical filtration, that is, when dust hits the gauze, it passes through a layer of barriers, blocking some large particles of dust in the gauze. However, fine dust, especially dust less than 5 μm, will pass through the mesh of the gauze and enter the respiratory system. There are some anti-particulate masks on the market. The filter material is composed of fibers charged with permanent static electricity. Those respirable dust less than 5 μm will be attracted by static electricity and adsorbed on the filter material during the process of passing through this filter material. It really plays a role of dust blocking.
Second: The degree of closeness between the mask and the face shape is better. When the mask is not close to the face, the dust in the air will enter the respiratory tract from the gaps around the mask. Therefore, people should choose an anti-particle mask that suits their face shape and wear an anti-particle mask correctly.
Third: It should be comfortable to wear, including low respiratory resistance, light weight, hygienic wear, and convenient maintenance, such as wearing an arched anti-particle mask.
species
1. Disposable anti-particulate mask: alias: "disposable FFP2 mask" This anti-particulate mask is suitable for short-term use in a polluted environment.
2. Half face mask: alias: "FFP2 mask", "dust mask", "dust mask" with exhalation valve design, reducing heat accumulation, making breathing easier, suitable for long-term use in high temperature and high humidity environments. Non-toxic , Tasteless, non-allergic, non-irritating raw materials. High filtration efficiency, low resistance, adjustable nose clip, which makes the mask and the face tighter, and dust cannot easily leak into the electrostatically treated filter layer, effectively filtering and adsorbing extremely fine harmful industrial dust and preventing silicosis , Ultrasonic welding, elastic band of spandex wire material protects the wearer more effectively. Product applications: construction industry, agriculture and animal husbandry, food processing industry, cement factory, textile factory, cutting dust, heavy metal hazardous pollutants workplace.
3. Full-face mask: alias: dust-proof full-face mask, which is used in special environments
clean
The outer layer of FFP2 masks tends to accumulate a lot of dust, bacteria and other dirt in the outside air, while the inner layer blocks the exhaled bacteria and saliva. Therefore, the two sides cannot be used alternately, otherwise the dirt on the outer layer will be directly contaminated. It becomes a source of infection by inhaling the body when it is close to the face. When you are not wearing the mask, you should fold it and put it in a clean envelope, and fold the side close to your nose and mouth. Don't just stuff it in your pocket or hang it around your neck.
FFP2 masks are similar to N95 and KN95 masks and cannot be cleaned. Because it gets wet, the mask will release static electricity, and it cannot absorb dust with a diameter of less than 5um.
High-temperature steam disinfection is similar to cleaning. Water vapor will also cause static discharge, which will cause the mask to fail.
If you have a UV lamp at home, you can consider using it to sterilize the surface of the mask to prevent accidental contact with the surface of the mask and cause pollution. High temperature can also be sterilized, but masks are usually made of flammable materials. High temperature may also cause masks to burn and cause safety hazards. It is not recommended to use ovens and other facilities for high-temperature disinfection.
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