Special FKM for hot water or water vapour applications.
Vi 480 has
been specially developed for use in applications where not only a high degree of resistance to chemical influence but also resistance to hot water and water vapour is required. Under these conditions most traditional FKM materials prove inadequate, as they suffer an extreme increase in volume. Specially designed for use in such situations, the FKM compound Vi 480 moreover shows an extremely low compression set even under these difficult conditions, offering the ideal basis for long-term leakage-free use.
Properties of Vi 480:
- Excellent chemical resistance
- Very good resistance to hot water and water vapour
- Low compression set
- Broad operating temperature range from -15 °C to +200 °C
- Excellent resistance to biogenic and traditional fuels
- Good resistance to solvents
- Good mechanical properties