Nitrile vs Silicone O Rings: How to choose

28 Nov.,2023

 

Every industry uses O rings . Agriculture, food processing, manufacturing and engineering all depend on various types of O rings to keep equipment working well. The basic function of an O ring is as a sealing element to contain and protect liquid or gaseous materials inside a piece of equipment. Like all seals, the O ring keeps what is inside from escaping and what is outside from ingressing. Because they are used in so many diverse applications, O rings are made with a wide range of materials to suit the demands of specific environments. Two very useful materials are nitrile and silicone. When you are considering nitrile vs silicone O rings, the choice is not always obvious. They are used in some very similar applications. For example, both are used widely in the automotive industry and inflatable seals can be made with both materials. While they have some similarities, each has its own strengths. When you must decide between nitrile vs. silicone O rings, it helps to understand the benefits of each.

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