Fomblin® Y 45

Fomblin® Y 45 offers outstanding lubricating performance, with excellent stability at both high and low temperatures, a good viscosity index, and a long service life. It is inert to oxygen and chemicals and is non-flammable. With excellent thermal, electrical, and oxidation resistance, Fomblin® Y45 is the ideal choice for applications in harsh environments, such as vacuum pumps.

Technical Data Sheet for Fomblin® Y 45

Functions of Fomblin® Y 45

Chemical Resistance

• Chlorine Resistance: Withstands exposure to chlorine without degradation, making it suitable for bleach production, water treatment facilities, and other chlorine-handling environments.
• Sour Gas Resistance: Can handle exposure to sour gases commonly encountered in oil and gas production, such as hydrogen sulfide and carbon dioxide. This makes it valuable for drilling tools, wellhead components, and other equipment used in harsh oil and gas environments.
• Good Glycol Resistance: Compatible with glycols used in antifreeze and hydraulic fluids, making it suitable for components exposed to these fluids, such as pumps and heat exchangers.
• Biofuel Resistance: Resistant to degradation by biofuels, making it suitable for use in biofuel production and storage.
• Fuel Resistance: Compatible with a variety of fuels, including gasoline and diesel, making it ideal for use in fuel system components such as gaskets and O-rings.
• Alkali Resistance: Can withstand exposure to alkaline solutions, making it valuable in applications such as chemical processing and cleaning solutions.
• Acid Resistance: Resistant to attack by acids, expanding its range of applications in chemical plants and other environments containing acidic substances.
• Alcohol Resistance: Unaffected by alcohol, allowing for use in applications involving alcoholic beverages, pharmaceuticals, and cleaning solutions.
• Mineral/Synthetic Oil Resistance: Compatible with both mineral and synthetic oils, making it a versatile choice for lubrication applications in various industries.
• Detergent Resistance: Can withstand exposure to detergents, which is beneficial for applications involving cleaning processes or harsh environments.
• Hydrolysis Resistance: Resistant to degradation by water, ensuring stability and performance in humid environments.

Physical Properties

• Low Moisture Absorption: Absorbs minimal moisture, making it suitable for use in humid environments or applications requiring precise humidity control.
• Dielectric Properties: Acts as an insulator, making it valuable for electrical components and applications requiring insulation.
• Non-Flammability: Does not ignite or burn, improving safety in applications near heat or potential ignition sources.
• Light Stability: Resistant to degradation by exposure to light, ensuring long-term performance even in outdoor applications.
• Transparent: Transparent and allows light to pass through, which can be beneficial for some imaging or level-monitoring applications.
• Radiation Resistance (Gamma): Can withstand exposure to gamma radiation, making it suitable for use in nuclear power plants or other radiation-containing environments.
• Low Temperature Flexibility: Retains flexibility at low temperatures, allowing for use in cold weather conditions or applications requiring low-temperature operation.
• Good Thermal Stability: Performs well at high temperatures without significant changes in properties, making it suitable for extreme temperature environments.
• High Temperature Resistance: Can withstand very high temperatures, making it ideal for applications involving extremely high temperatures.

Applications of Fomblin® Y 45

Industrial Applications

Aerospace