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Chemraz® SD517

Chemraz® SD517

Product description

Chemraz® SD517 gaskets are made from perfluoro elastomeric material. They offer the best chemical resistance of all elastomeric seals, combining the resilience and clamping strength of the elastomer itself with the chemical resistance of PTFE. Chemraz® SD517 joints offer lower application temperatures (-30°C) than any other perfluoro elastomeric gasket on the market. Its application is often preferred to encapsulated O-rings.

T Min°C
T Max°C


This compound is mainly used for valves, pumps, stirrers, mechanical clamps, fermenters, biomedical equipment and couplings.

Notice: The operating temperature and pressure limits do not apply simultaneously, they depend on various factors and can only be indicated for guidance purposes



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