硅胶是一种新型高分子合成材料,是以硅氧链为主链的特种合成橡胶。五十年代国外始用于人体。医用硅胶纯净无毒,有良好的生理惰性,与人体内组织和分泌物长期接触均不引起异物反应、凝血、溶血或粘连;在体内生物化学环境中存留不变形、无毒、无致癌、发炎等现象。并能反复耐受高压蒸汽或 Silicone is a new type of polymer materials, is based on the main chain of silicon oxide special synthetic rubber. Fifties abroad for the human body. Pure and non-toxic medical silica gel, a good physiological inertia, and human body tissue and secretions do not cause long-term exposure to foreign body reaction, coagulation, hemolysis or adhesions; in the body biochemical environment remain undeformed, non-toxic, non-carcinogenic and inflammatory And so on. And can repeatedly withstand high pressure steam or