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Brief Introduction of medical protective suit and
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DouglasRRusso
1 post
Oct 12, 2022
10:14 PM
polytetrafluoroethylene can be used to make high-end protective suit fabrics. Among these materials, breathable microporous films are particularly important. The so-called breathable film is made by uniformly mixing a functional inorganic product into the polyolefin raw material, so that the product generates pores due to high stretching in the film forming process,Medical Full Body Coverall, thereby having the functions of air permeability and moisture conduction; the functions of the breathable film are briefly the channels endow the film with a ventilation (moisture) function, so that the environments on both sides of the film are communicated. (3) The action mechanism of gas permeable membrane A humidity gradient pressure difference is formed when the water vapor concentration on one side of the membrane is greater than the environment on the other side of the membrane. This provides the basic condition for gas (vapor) convection,Full Body Disposable Coverall, and the humidity environment on both sides of the film tends to be relatively balanced due to the formation of convection.comfort, but cotton fabric is easy to absorb pollutants and microorganisms in the air, and its good hygroscopicity becomes a favorable condition for the survival of microorganisms. In addition, cotton fabrics do not prevent the penetration of blood and other liquids. High-density fabric: High-count cotton yarn or other superfine synthetic filament is used to weave high-density fabric, so that the yarn gap becomes very small. The fabric has moisture permeability due to the capillary action of fibers, Medical Disposable Coverall ,KN95 Face Mask, and has certain liquid penetration resistance after the higher the protection is; type 4 is the recommended medical requirement,Virus Prevention Mask 3 Ply with Earloop, the type with (B) is biological protection, and generally the protective suit with type B is preferred. Above is about "the medical protective suit and the examination technology brief introduction" the content introduction, hoped may bring some help to you. Return to Sohu to see more Responsible Editor:. zjyuan-group.com


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