What is the Heat Resistant O-Ring Material?
• What material heat resistant o rings used?
High temperature sealing ring is generally used: carbon fiber filled PTFE, temperature: 265 degrees, can be used for dynamic sealing. If used for static sealing, flexible graphite clip metal, temperature: 650 degrees.
- High temperature o-ring material properties
1. The material has good compactness and does not leak the material easily;
2. Good compression and resilience, perfect deformation;
3. High temperature resistance, no softening, no decomposition, one of the high quality elastomers;
4. Good vacuum performance;
5. Excellent physical and mechanical properties;
6. Good electrical performance, hygroscopicity is lower than other elastomers, is a good electrical insulation material
7. Ozone aging resistance, weather aging and radiation are quite stable.
8. High wear resistance, automatic elastic compensation function after o-ring sealing surface wear;
9. Easy to maintain and hard to damage
High temperature o-rings are widely used for mechanical equipment, such as: machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, construction machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and meters.
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