Asbestos Gaskets VS Rubber Gaskets

Which is better: asbestos gaskets or rubber gaskets?

Asbestos Gaskets

I. Advantages of asbestos gaskets

Asbestos gaskets are a classic sealing material. Their benefits include:

1. Asbestos gaskets are great at resisting heat. They can last a long time in high temperatures, handling ranges from 400 °C to 500 °C.

2. Good corrosion resistance: Asbestos gaskets can resist the corrosion of various chemical substances.

3. Great compressibility: Asbestos gaskets handle high pressure well and provide excellent sealing.

Rubber Gaskets

II. Advantages of rubber gaskets

Compared with asbestos gaskets, the advantages of rubber gaskets include the following points:

1. Great sealing performance: Rubber gaskets ensure a tight seal. They stop leaks of liquids, gases, and more with precision.

2. Good wear resistance: Rubber gasket materials are soft. They resist wear well, handle frequent use, and last a long time.

3. Great acid and alkali resistance: Rubber gaskets resist corrosion from many strong acids and alkalis.

III. How do you choose the appropriate sealing material?

To choose the right sealing material, consider the specifics of your situation.When working in high-temperature environments, we recommend using asbestos gaskets for their excellent heat resistance. If you need superior sealing performance, rubber gaskets are a great choice. For applications requiring both corrosion resistance and high-temperature endurance along with strong sealing, ceramic gaskets might be the best option.