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Silicone Rubber Products In All Aspects Of Application
Sep 28, 2017

The raw material for medical rubber products was originally mainly made of natural rubber (NR). NR has excellent physical and mechanical properties such as elasticity, strength, tear resistance and fatigue resistance. However, NR also has its limitations, such as oil resistance and heat resistance. NR in addition to containing rubber, but also contains a variety of proteins, polysaccharides, together with a variety of compounds in the compound and other low molecular substances, after a period of time may precipitate, will produce a certain harm to the organism.Silicone Rubber Products

(NBR), butyl rubber (IIR), isoprene rubber (IR), urethane rubber, silicone rubber and so on, in addition to the use of purified NR, the medical industry has been exploring and researching medical rubber products. These medical rubber products in the artificial organs, medical supplies and pharmaceutical devices have made great progress, and has been widely used. Silicone rubber shows good anticoagulant, does not adversely affect cell growth, plus its own high temperature, anti-aging, high transparency, non-toxic, tasteless, non-carcinogenic and a series of excellent characteristics, Bo, the heart valve in the application, so that thousands of patients get a new life. At the same time, silicone rubber breast, orbital base, nose, auricle, finger joint, tracheal intubation, peritoneal dialysis tube, catheter and so on in the 20th century, 60 to 70 years has also been widely used in clinical applications.Silicone Rubber Products

Medical silicone rubber products design, production and sales and general silicone rubber products are basically the same, but the materials used, manufacturing processes, processing equipment, production environment, product packaging requirements are much higher than ordinary products. Body silicone rubber products for the body, the formula should be simple, can not add the auxiliary material as much as possible, a variety of materials with the requirements of pure, is strictly prohibited to add toxic substances. Commonly used main reinforcing agent for the white carbon black, vulcanizing agent generally use peroxide.Silicone Rubber Products

Among the many synthetic rubber, silicone rubber is one of the best. It is non-toxic and tasteless, not afraid of high temperature and cold features. At 300 ℃ and -90 ℃, still maintain a certain strength and flexibility. Silicone rubber also has good electrical insulation, aging resistance, light aging resistance and mildew resistance, chemical stability and so on. As a result of these excellent performance, making silicone rubber in modern medicine has been a very wide range of applications.Silicone Rubber Products