O-ring calculator
Calculate O-ring squeeze, stretch and gland fill.
WISKUNDE
Compare common media with NBR, FKM, EPDM, HNBR, CR and silicone.
Candidate materials
Voorbeeldresultaat · Pas de invoer aan jouw situatie aan
Indicative. Confirm formulation, concentration, temperature and pressure with a data sheet or test.
| Elastomer | Guidance |
|---|---|
| NBR | Limitado |
| FKM | Limitado |
| EPDM | Recomendable |
| HNBR | Limitado |
| CR | Recomendable |
| VMQ | Recomendable |
ZO WERKT HET
Shows a reference matrix to shortlist material candidates and flags when a data sheet or test is needed.
compatibility = medium family x elastomer; temperature changes the confidenceIndicative only: actual formulation, concentration, pressure, cycles and temperature can change the result. It is not an approval for use.
For mineral oil, NBR and FKM are common starting candidates; always confirm formulation and temperature.
Nee. De verwerking blijft in je browser. De algemene geschiedenis bevat alleen tool-ID’s en tijdstippen; wachtwoordgeneratie is uitgesloten.
Formule zichtbaar · Bijgewerkt op 8 september 2026