Good Sealing Heat Resistant Rubber Ring

A Heat Resistant Rubber Ring provides a continuous elastomer contact within a matching joint. Its section size and the groove around it need to work together under the intended operating conditions. A ring that can be pushed into the space at room temperature is not automatically the correct choice for a joint that heats during use.

Select the compound for the actual temperature, medium and service cycle. Dimensions, hardness and color can be customized, with the finished ring evaluated in the complete joint. Include the available space for deformation and any movement of the mating parts rather than choosing by the ring diameter alone.

Fit the ring without twisting it along the groove. Inspect the full circumference before bringing the opposing component into place, especially where access will become hidden. After the required operating evaluation, check for a changed section or loss of seating. During maintenance, use the specified replacement configuration; stretching a smaller ring to fit can alter its section and its contact with the joint.

Material options

Rubber. Custom formulation and color for the intended contact conditions.

Hardness selection

Rubber: 30–90 Shore A. Include the available space for deformation and any movement of the mating parts rather than choosing by the ring diameter alone.

Custom dimensions

Dimensions, hardness and color can be customized, with the finished ring evaluated in the complete joint.

Fit & assembly

After the required operating evaluation, check for a changed section or loss of seating.

Use & inspection

During maintenance, use the specified replacement configuration; stretching a smaller ring to fit can alter its section and its contact with the joint.

Photos illustrate structure or material only. stretching a smaller ring to fit can alter its section and its contact with the joint. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.