3m9001A mask

American foldable dust mask (ear-band type/head-mounted type)
_ Protective mask
Product Features
, electrostatic filter cotton, high-efficiency filtration, smooth breathing.
, and has a unique hardened breathable lining, which is more suitable for high temperature and high humidity environments.
, the nose clip can be bent to ensure the best fit.
, foldable, cleaner and easier to carry.
Anti-fine particle mask/dust mask
Complies with European standards
Complies with new national standards
Triangular three-dimensional breathing space, comfortable breathing
High-quality nano-silver electrostatic filter material , comfortable breathing, efficient dust removal
Used to protect dust produced during cleaning, processing and manufacturing operations
●Imported high-efficiency electrostatic filter material.
The unique design shape, combined with the excellent nose clip and headband, ensures a good fit with the face.
Under the same effect, the breathing resistance is small, and it is more comfortable to wear. The ear strap type is large
●Packed in pieces/box, box/carton.
High-efficiency charged filter material electrification technology that complies with the National Institute of Occupational Safety and Health standards and is approved/approved (in tests, it blocked particles with a diameter of 1,000 meters, and the success rate reached the diameter of the source of coronavirus SARS, which is about 30 meters). It can provide high-efficiency filtration effect and can adsorb specific concentrations of vapor
Provide cleaner air quality. In accordance with the National Occupational Safety and Health Association and safety standards, masks must meet the standards to effectively isolate harmful particles. Avoid microorganisms being inhaled into the body.
Used to protect various chemicals produced by mechanical force during the processing of coal, iron ore and quartz-containing minerals or the processing of cotton, flour and other materials, with concentrations below the occupational exposure limit
_ Dust
and fog. It is suitable for industries such as construction, quarrying, textiles, grinding, metal casting, pharmaceuticals, electronics, pharmaceuticals, material handling and grinding, etc. to protect against dust generated during operations. Suitable for all dust generated and encountered in life!
Cannot be used for painting and sandblasting operations, and cannot protect against harmful gases and vapors. This mask does not produce oxygen and cannot be used in hypoxic environments or environments with oil mist.
Instructions for use: Masks should be stored in a clean environment to prevent them from being damaged, soiled, exposed to dust, direct sunlight, high temperature and polluted by harmful chemicals. They should also avoid deformation of the mask during storage.
Usage time limit: When the mask is damaged or the breathing resistance increases, please discard it and replace it with a new one. Masks can be used until they are damaged, contaminated with blood or body fluids, or discarded in compliance with local guidelines.
[Notes] Do not sterilize in a microwave or wash with water. The protective function cannot be guaranteed after washing! The strap of this mask is a highly elastic rubber headband. It needs to be stretched slowly section by section before use. If you use too much force, it will easily Causes the strap to break! If you want to disinfect the mask
, ultraviolet rays are the best way. You must not use a microwave oven because the nose clip is made of metal and is glued to the mask. After passing through the microwave oven Basically it can no longer be used.
Cleaning is suitable for simple dust, bacteria and virus protection. It is not recommended to use it again after cleaning. Dilute it with liquid and soak it for a few minutes before gently scrubbing it dry before use.
What is the difference between it and a gauze mask?
Protection Weikang Dust Mask
Made of electrostatic filter cotton, through the principle of electrostatic adsorption, it can efficiently filter respiratory dust with low breathing resistance. Unique appearance, two sizes to choose from, and a bendable nose clip to ensure a tight fit between the mask and the face.
Ordinary
_ Gauze mask
Ordinary interception and filtration principle can only filter large particles of dust, and has extremely poor filtration effect on respiratory dust. The traditional flat design cannot ensure a tight fit with the face, and dust can easily leak in from the tight spots.
Scope of application: Protection against various chemicals produced by mechanical force during the processing of coal, iron ore and quartz-containing minerals or the processing of cotton, flour and other materials, with concentrations below the occupational exposure limit times
_ Dust
and fog. More suitable for dry and hazy weather.
Activated carbon filter
_ Mask
is more suitable for bad smells after new house decoration, car exhaust, primer work, etc.