I believe that many people have learned a lot about the severity of COVID-19 through various information channels, and also know the terrible nature of the virus, among which the virus can spread with saliva droplets is the main reason for the terrible outbreak. The battle against the epidemic is inseparable from the use of various epidemic prevention supplies, including masks, medical respirators and goggles.

These products are made of non-woven fabric, plastic PVC, TPE, silicone rubber and so on. Silicone rubber includes high temperature silicone rubber and room temperature silicone rubber, which high temperature silicone rubber with its own good biocompatibility, no smell non-toxic, high temperature resistance can be disinfected, tearing strength, good product fluidity, easy to process and other outstanding performance. It is widely used in these epidemic prevention products.

In terms of civil masks, mask manufacturers make nose clips made of high temperature silicone rubber and wrap them in non-woven materials, or use non-woven fabrics and plastic PVC to form seal rings directly in one layer, or directly make masks that can replace filter boxes, or make headbands for masks. The excellent biocompatibility of the material can make the part of the mask in contact with human skin not easy to cause allergic redness when worn for a long time; Its good sealing and extensibility, processing performance, can make the shape of the mask easily fit the human face, suitable for various face types, effectively isolate droplets saliva pollution; The cartridge is fixed directly to the sealed silica mask, thus reducing parts replacement and simplifying maintenance; The good rebound and soft touch of silicone rubber can also reduce the discomfort of ear and head caused by wearing masks.

There are three main ways of transmission of COVID-19 virus: mouth, nose and eyes. As a result, the demand for goggles was also high during the outbreak, and production increased accordingly. Wearing goggles made of high temperature liquid glue has a soft touch compared with PVC material, which is not easy to produce a feeling of tightness. The sealing effect can also meet the requirements, effectively protecting the wearer from viruses and preventing the spillage of viruses from pouring into the eyes. And the goggles can be repeatedly cleaned and reused. During the outbreak, the most worrying cases are those who have been diagnosed as seriously ill. Their treatment cannot be separated from respiratory AIDS such as nasal pillows. Urological anesthesia, such as catheter, gastric tube, laryngeal mask and other accessories, is required for surgery after complications are caused. These are made of medical grade high temperature silicone rubber.