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Rubber rings and silicone rings are common sealing materials and are widely used in various occasions.

The rubber ring has excellent elasticity and resilience, which can tightly fit the sealing surface and play an effective sealing role. At the same time, it also has good oil resistance, acid and alkali resistance, corrosion resistance, and other characteristics, which can be used for a long time in various environments. Another advantage of rubber rings is their relatively low price, making them widely used in various industrial and household fields.

Silicone rings have more outstanding high-temperature and low-temperature resistance, which can be used over a wider temperature range. At the same time, the silicone ring also has good ozone and UV resistance, is not prone to aging, and can maintain its original sealing performance for a long time. In addition, silicone rings also have excellent chemical corrosion resistance and can resist the erosion of most chemicals, making them widely used in demanding environments.

However, there are also some differences between rubber rings and silicone rings. For example, rubber rings have high hardness and are not suitable as sealing materials for special shapes, while silicone rings can be easily made into various shapes and specifications, suitable for various special occasions. In addition, the chemical properties of rubber rings and silicone rings are also different, so when used in different chemical environments, it is necessary to choose appropriate sealing materials.

In summary, rubber rings and silicone rings are excellent sealing materials with their respective characteristics and applicability. When choosing to use, it is necessary to make choices based on specific application scenarios and requirements.