From the 68th China International Medical Devices (Autumn) Expo held in Chengdu on October 18th, we learned that silicones, which are widely used in aerospace, construction, textile and other chemical fields, are now entering the new form of medical devices. our life. Compared with traditional PVC, adhesive tape and other medical materials, it has obvious advantages in anti-infection, sealing adhesion, waterproof, non-irritating and other aspects. At the show, the reporter saw that among the tens of thousands of latest technological achievements and innovative products in the medical field, new members of the medical products from the silicone "family" are paying attention to major hospitals. Such as transparent silicone "Bandape", strong adhesion and mild adhesion, no pain when tearing; carrier silicone pressure-sensitive adhesive for transdermal delivery can not only improve drug delivery efficiency, but also completely prevent the skin allergy. As the supplier of this new type of medical material, Schein Radwyn, Dow Corning Medical's global business director, said that silicone has versatility and biocompatibility in the medical field. Silicone rubber and elastomers have natural physical flexibility, are easy to clean and disinfect, and do not support biological growth, reducing the chance of infection; silicone adhesive products have long-term adhesion, easy to remove from the skin; silica gel used in the field of application Excipients are non-irritating and non-sensitizing and can increase the speed of drug dispersion. He said that the current use of organic medical supplies in China is still relatively low, in the future Dow Corning will actively dock with China's relevant medical industry standards and systems, so that new products such as flexible skin adhesives, antibacterial rubber silicon and other organic silicon into the Chinese market as soon as possible.
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Advanced Silicon Materials Enters Medical Field