Surgical masks are typically used by surgeons to protect their patients from their mouth-borne germs — but “those masks don't work to prevent inhaling diseases.The masks, which cover the nose and mouth, are often made from a flimsy material and aren’t fitted to the face. In other words, spaces and gaps can form around the cheeks and edges of the mouth, making it easy for air to move in and out. For the Surgical masks manufacturers ,we need some test machine to measure and control the quality. Because every country has own test standards for the measurement of Surgical masks. the list you need is as follows: Medical Face Mask Fire Resistance Tester is mainly used to test the flame retardant performance of medical masks. The combustion performance of the mask is measured through a head mold wearing a mask de-vice to contact with the flame at a certain linear speed. ...