Medical Surgical Mask Supplier

Medical surgical masks are masks worn by medical staff at work. It is mainly used in medical clinics, laboratories, operating rooms and other high-demand medical environments, with a relatively high safety factor and strong resistance to bacteria and viruses. Medical surgical masks can also be used to prevent the spread of influenza and respiratory diseases.
Medical Surgical masks are mostly made of one or more layers of non-woven fabrics. The main production processes include meltblown, spunbond, hot air or acupuncture. They are equivalent to resisting liquids, filtering particulates and bacteria, and are a type of medical protection. textile.
Medical surgical masks are usually processed by components such as face masks, shaped pieces, belts, etc., and are generally made of non-woven materials, which are isolated by filtering. It is worn on the nose and mouth of medical personnel in the operating room to prevent the spread of dandruff and respiratory tract microorganisms to open surgical wounds, and to prevent the body fluids of surgical patients from being transmitted to medical personnel. It plays a two-way biological protection role.
Medical surgical masks can block particles larger than 4 microns in diameter. Tests conducted in a mask-enclosed laboratory in a hospital environment show that, according to general medical standards, for 0.3 micron particles, the permeability of medical surgical masks is 18.3%.
Medical surgical masks are mainly used in high-demand medical environments such as medical clinics, laboratories, and operating rooms. The safety factor is relatively high, which is suitable for the basic protection of medical personnel or related personnel. During medical invasive operation, it can protect blood, body fluids and splashes from splashing. At the same time, it prevents the medical personnel from exhaling the microorganisms directly in the breath, posing a threat to patients undergoing surgery.
Medical surgical masks have strong resistance to bacteria and viruses. In daily life, they can be used to prevent the spread of infectious diseases such as influenza and respiratory system, and to prevent patients from transmitting the virus to others.
It is generally made of nonwoven materials, including filter layers, mask bands, and nose clips. Standard medical surgical masks are divided into 3 layers. The outer layer has a water blocking function to prevent droplets from entering the mask. The middle layer has a filtering function to block> 90% of 5μm particles. The inner layer near the nose and nose is used to absorb moisture.
Material of medical surgical mask
Medical surgical masks use polypropylene as the main raw material, and the fiber diameter can reach 0.5-10 microns. These ultra-fine fibers with unique capillary structure increase the number and surface area of ​​fibers per unit area, so that the meltblown cloth has good filterability, Shielding, thermal insulation and oil absorption.
The material of the mask is non-flammable. The mask burns <5s after leaving the flame; the ethylene oxide residue of the mask sterilized by ethylene oxide should be <10μg / g; the primary skin irritation index of the mask material should be ≤0.4 There should be no sensitization.
When wearing a medical mask, you should choose the appropriate level according to the type of transmission of the pollutant and the risk. Although the medical protective mask with high protection level has better protection effect, due to the high filter material level, good adhesion, and higher breathing resistance, long-term wearing will increase the burden of breathing, causing difficulty in breathing and other discomforts. Medical surgical masks and medical protective masks can block the pollution caused by blood and body fluid splashes, but if you really need to block the pollution of airborne particles and pathogenic microorganisms, please choose to wear medical protective masks.
Medical surgical masks can block most bacteria and some viruses, prevent medical staff from being infected, and prevent medical staff from transmitting pathogenic bacteria to the outside world. Therefore, it is suitable for the basic protection of clinical medical staff, that is, it is used for clinical medical staff during invasive operation. Wear it in the middle, to protect the treated patients and medical personnel performing invasive operations, to prevent the spread of blood, body fluids and splashes.
During the epidemic of infectious diseases, in relatively densely populated places such as hospital clinics or consultation offices, elevators, emergency departments, etc., medical surgical masks can effectively prevent the spread of pathogenic bacteria and play a preventive and protective role for various types of personnel.
How to wear a mask correctly
Correctly wearing a mask is an effective means to block the spread of respiratory secretions. The selection of medical surgical masks can prevent the spread of respiratory diseases. Wear it as follows:
(1) Wash your hands before wearing a mask, and avoid touching the inside of the mask with your hand during wearing the mask to reduce the possibility of the mask being polluted;
(2) When wearing, clearly distinguish the inside and outside of the mask, the top and bottom, the light-colored surface is inside, the dark-colored side is facing outward, and one end of the metal strip (nose clip) is above the mask, fully unfold the folded surface;
(3) Put the side with the nose clip upwards, cover the mouth, nose, and lower jaw, adjust the lower end of the mask to the proper position of the lower jaw, hang the elastic bands on both sides of the ears, or tie the two end bands behind the head , Then squeeze the nose clip so that the mask fits perfectly on the face.
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