Due to the special nature of medical treatment, medical clothing has certain special characteristics. Protective clothing is an effective clothing to prevent disease transmission and isolate viruses.
As a kind of chemical protective clothing, medical protective clothing has special requirements on the fabric of clothes. Looking at all the current fiber fabrics, it is difficult to achieve the standard requirements of waterproofing and liquid barrier, so it is inevitable to carry out the fabric. Composite lamination, or coating finishing to improve its barrier particle properties. High-quality medical protective clothing can greatly improve the protective safety performance of medical personnel, and it can effectively protect some highly infectious bacteria and viruses, and minimize the harm.
Foreign countries have conducted a lot of systematic research on medical protective fabrics and garments. At present, most of them use PTFE materials and have developed corresponding standards according to different needs. Polytetrafluoroethylene (PTFE) is a high-performance polymer with high water pressure resistance and smooth microfluidic discharge of sweat vapor. A PTFE membrane of suitable pore size is capable of blocking bacterial viruses. It has excellent strength, stable properties, good biocompatibility, good thermal stability and easy molding.
At the same time, in foreign countries, due to different medical needs, there are many researches on protective clothing for medical personnel, and the standards are strict, and the protective equipment is available, and there is a large room for selection.
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