< , Product introduction:
, Protective masks are more suitable for users such as traveling and traveling. They are packaged independently to avoid secondary pollution. They are easy to carry. They have good dust-proof effects on sandstorms and various influenza viruses. They are the same as other series of products. , the filtration effect on non-oily solid and liquid particles exceeds. It can filter microbial particles, and protective masks can help reduce respiratory exposure to certain microbial particles in the air (such as mold, Bacillus anthracis, Mycobacterium tuberculosis, etc.). Suitable for the protection of dust generated during operations such as construction, quarrying, textiles, grinding, metal casting, pharmaceuticals, electronics, pharmaceuticals, material handling and grinding.
, Product features:
, Comply with the standards of the National Institute of Occupational Safety and Health in the United States
Used for respiratory protection of certain non-oily particles and respiratory protection of viral microorganisms, with low respiratory resistance and easy to wear Comfortable, foldable design, more convenient to carry
The bridge of the nose uses a metal strip to fix the shape, and the appearance is closer to the contour of the face. It is matched with a high-quality nose clip and headband to ensure a good fit with the face.
, How to wear the dust mask head-mounted:
, .Facing the side of the mask without the nose clip, so that the nose clip is above the mask,
, .Put the mask against your chin, and hold the bottom with both hands Pull the headband over the top of the head and place it on the neck and below the ears.
, .Pull the upper headband over the head and place it on the back of the neck and above the ears.
.Place the fingers of both hands in the middle of the metal nose clip. Press inwards from the middle to both sides according to the shape of the bridge of the nose until it is completely pressed into the shape of the bridge of the nose. Every time you wear a mask, please follow the following method to check the sealing type of the mask.
, Working principle of protective mask:
, The first layer of material is non-woven fabric and the working principle of the third layer is the same. It has a shaping effect on the mask and directly filters larger particles.
, The second layer uses imported 3 patented electrostatic filter cotton mechanical principles and electrostatic principles to absorb particles of various sizes.
, product packaging:
pcs/box/box
3M9010 dust mask