The Parker Prädifa fluorocarbon rubber V3664-85 is suitable for dynamic applications.
Special Features:
• Very good resistance against wear
• Excellent mechanical robustness
• Long life time
Chemical Resistance to:
• Air (oil-free)
• Compressed air (oily)
• Water vapour
• Water
• Fuel C
• Diesel (water-free)
• RME (water-free)
• Petrol (unleaded)
• FAM A (test fluid no. 1, DIN ISO 1817)
• Ethane
• Benzene
• Natural gas
• Petroleum (sulphur-free)
• Mineral oils (tests with NBR-1 / ECI recommended prior to use with dynamic seals)
• Petroleum-based lubricating oils
