Rubber and silicone are both common materials, they have a wide range of applications in many industries and fields. Although both are elastic materials, there are some differences between them, so let's take a look at the difference between rubber and silicone.
Firstly, in terms of material composition, rubber is made from natural or synthetic rubber, while silicone is made from silicates. Natural rubber is usually derived from the extraction of rubber tree emulsion, while synthetic rubber is made through a series of reactions. Silicates, on the other hand, are chemical elements that can be used to make many different chemicals, including silicone.
Secondly, rubber and silicone have different properties. Rubber usually has good tensile and abrasion resistance, it can also withstand high temperatures and has good chemical stability. Silicone, on the other hand, is a gentle material that is extremely flexible and can be easily bent and stretched, making it suitable for use in the production of a variety of elastic parts. Silicone is also less susceptible to ageing and retains its physical properties over time.
Finally, rubber and silicone have different areas of application. Rubber is usually used in the automotive industry, the construction industry, the electronics industry and various other fields, such as rubber tyres, gaskets, wires and cables, and so on. Silicone, on the other hand, with its high elasticity, temperature resistance and corrosion resistance, is suitable for the production of high-temperature rubber, food-grade silicone, medical silicone and so on.
To sum up, rubber and silicone have their own characteristics, and have an irreplaceable role in our production and life. Whether it is rubber or silicone, its many applications are constantly expanding, for the future development of industry will also play a more important role.