O-Ring Tools

Check media resistance

The right O-ring material for every medium. Choose your medium and instantly get the suitable materials, or search the complete comparison table of 432 media.

O-ring cross-section
A Excellent B Good C Moderate D Poor

Columns with a coral marker are materials from our range: FKM, FFKM (ECOLAST®), PTFE and FEP-encapsulated.

Enter medium
Type in a medium to see the suitable materials.
From our range
Comparison materials
Request the matching O-ring → Non-binding guidance. The final material suitability depends on concentration, temperature and exposure time, please enquire.

Disclaimer

The resistance data are non-binding reference values at room temperature. The actual suitability depends on concentration, temperature, pressure and exposure time and may differ for media combinations. We accept no liability for accuracy and suitability in the specific case. Please verify material suitability on your own responsibility and contact us in case of doubt. Liability for damages arising from the use of this data is excluded to the extent permitted by law.

Hot-water and steam limits at a glance

Which material withstands how much — from EPDM through FKM to FFKM (ECOLAST), separated by hot water and steam.

To the hot-water and steam table →
NH O-RING GmbH & Co. KG 613 Bewertungen auf ProvenExpert.com