The fabric used in the surgical gown belongs to the medical shielding fabric, which mainly focuses on the barrier (barrier) performance. Barrier properties include the ability to prevent the infiltration of liquids and microorganisms. Health care personnel in the medical treatment will inevitably come into contact with the patient's blood and body fluids, the patient's blood and body fluids are often likely to carry HBV (Hepatitis B virus), HCV (hepatitis C virus) and HIV (HIV) and other pathogens. Secondly, the surgical gown in the wearing should also be neat and clean, not easy to produce dandruff or micro-dust, because the surface of the operation of the drop of fluff, particles, such as easy to carry pathogens, to the safety of patients to harm; At the same time, the evaluation of the protective performance of surgical clothing should consider the tension and wear resistance of the fabric. Because, the wear and tear of the clothes will cause the pathogen to have direct contact with the medical staff's skin, so that the surgical gown loses its protective ability. In addition, the patient's blood will be sprayed out during the operation, so the surgical gown must also have a certain adsorption function and water resistance performance.In addition, the surgical gown should also meet the comfort, flame retardant, antistatic and other requirements.