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            Disposable Surgical Face Mask

            Disposable surgical mask is a mask worn by medical staff when they are working. It is mainly used in medical clinic, experiment..
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            Disposable Surgical Face Mask
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            DESCRIPTION

            Disposable surgical mask is a mask worn by medical staff when they are working. Mainly used in out-patient clinics, laboratories, operating rooms and other high-demand medical environment, relatively high Factor of safety, for bacteria, viruses, strong resistance. Surgical masks can also be used to prevent the spread of flu and respiratory disease.

            The function of disposable surgical mask

            Disposable surgical masks can block particles larger than 4 microns in diameter, and tests conducted in a mask-containment laboratory in a hospital setting showed that, according to general medical standards, for 0.3 microns of particles, the permeability of surgical mask was 18.3% .

            Disposable surgical masks are mainly used in out-patient clinics, laboratories, operating rooms and other high-demand medical environment, relatively high Factor of safety, suitable for medical staff or related personnel basic protection. During medical invasive procedures, it protects against blood, body fluids, and spatter. It also prevents health care workers from passing microbes directly out of the air, posing a threat to patients undergoing surgery.

            Disposable surgical masks are highly resistant to bacteria and viruses, and can be used in daily life to prevent the spread of influenza, respiratory system and other infectious diseases, as well as to prevent patients from spreading the virus to others.

            Structure and composition of disposable surgical mask

            It is usually made of nonwovens, including a filter layer, a mask strap, and a nose clip. Standard surgical masks are made up of three layers, with an outer layer that blocks water and prevents droplets from entering the mask; a middle layer that filters out> 90% of the 5μm.  And the inner layer near the nose and mouth absorbs moisture.

            Disposable surgical masks’ material

            Disposable surgical masks are made of polypropylene with a fiber diameter of 0.5-10 microns. These ultrafine fibers with unique capillary structure increase the number and surface area of fibers per unit area, so that the meltblown cloth has a very good filtration, shielding, insulation and oil absorption.

            The mask is made of non-inflammable material, the mask is burnt after leaving the flame < 5s after oxirane sterilization, the residual amount of oxirane should be < 10μg /g. The primary skin irritation index of the mask material should be ≤0.4, and there should be no sensitization reaction.


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                    河北安拓醫療器械有限公司