What Are The Different Types Of Rubber Gaskets?

There are a few different types of rubber gaskets, each with its own unique properties. The most common types are Belleville, cork-type, elastomeric, and O-ring. Belleville gaskets are the most common type and are made from a synthetic rubber compound that is vulcanized.

Cork-type gaskets are made from natural cork material that has been treated with a rubberizing agent. Elastomeric gaskets are the most flexible type and are made from an oil-based polymer. O-ring gaskets are the most resistant type to moisture and oil and are made from silicone. You can also look for a flexible sheet( which is also known as “แผ่นยืดหยุ่น” in the Thai Language), through various online sources.

Each type of rubber gasket has its own specific uses. Belleville gaskets are typically used in applications where vibration or shock is a concern, as they offer better performance than other types of gaskets.

What Are the Alternatives to a Rubber Gasket?

There are many alternatives to a rubber gasket, each with its own advantages and disadvantages. One alternative is to use a metal-to-metal seal. Metal-to-metal seals are stronger and last longer than rubber gaskets, but they may require more maintenance. Another alternative is to use a foam sealant. Foam sealants are less likely to leak, but they may not be as strong as metal-to-metal seals.


As a business owner, you need to be aware of the types of rubber gaskets that are available to you. Not all rubber gaskets are created equal, and each has its own unique properties and uses. By understanding the different types of rubber gaskets and their properties, you can better select the right type for your needs. In addition, knowing how to use rubber gasket sealants will help protect your equipment and keep it running smoothly.