How high temperature does the sealing ring withstand

The high temperature resistance of the sealing ring depends on its material and design. The following are the high-temperature resistance ranges for different types of sealing rings:

1. Rubber sealing ring: It can usually operate within the temperature range of -50 ℃ to 150 ℃, and some high-end models can even reach a maximum temperature resistance of around 200 ℃. one.

2. Butyl rubber sealing ring: The temperature resistance range is about -40 ℃ to 120 ℃, with a maximum of about 150 ℃.

3. Acrylic rubber sealing ring: The temperature resistance range is about -30 ℃ to 150 ℃, with a maximum of about 180 ℃.

4. Fluorine rubber sealing ring: The temperature resistance range is usually between -20 ℃ and 200 ℃, but some high-performance models can withstand temperatures up to around 250 ℃. one hundred and twenty-three.

5. Silicone rubber sealing ring: The temperature resistance range is very wide, from -60 ℃ to 230 ℃, with a maximum of around 300 ℃.

It should be noted that these data may vary depending on the specific application environment and the specific model of the sealing ring. When selecting a sealing ring in practice, the working conditions of the sealing element and the required thermal stability should be considered.