PFPE OILS
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Description
Our Y-grade PFPE vacuum pump oils are perfluorinated inert fluids specifically designed as lubricants for vacuum pumps. Composed solely of carbon, fluorine, and oxygen atoms, these fluids offer exceptional performance and reliability.
Exceptional Performance and Reliability
- Low vapor pressure
- Chemical inertness
- High thermal stability
- Good lubricant properties
- No flash or fire point
- Non-toxicity
- Excellent compatibility with metals, plastics, elastomers
- Good aqueous and non-aqueous solvent resistance
- High dielectric properties
- Low surface tension
- Good radiation stability
- Environmentally acceptable
Main Application
PFPE vacuum pump oils are ideal for use as sealing, lubricating, and working fluids in vacuum pumps. They are specifically designed for systems exposed to strongly oxidative substances such as oxygen, ozone, or nitric oxides, as well as highly reactive substances like halogens and hydrogen halides.
Our PFPE (Perfluoropolyether) oils are engineered to be direct replacements for the Solvay / Syensqo Fomblin Y VAC range and Chemours Krytox range of PFPE oils. These high-performance lubricants share the same chemistry and chemical structure, ensuring seamless compatibility and performance in your applications.
Chemical Structure
The chemical structure of our PFPE oils, which mirrors that of Fomblin Y VAC and Krytox, is as follows:
F−(−CF−CF 2 −O−) n −CF 2 −CF 3
This structure, known as hydrofluoroethylene (HFPO), is characterized by a branched chain configuration, which contributes to the oil’s exceptional properties.
Key Properties
- Thermal Stability: Remain stable at temperatures up to 290°C (554°F) in the presence of oxygen.
- Chemical Inertness: Resistant to aggressive chemicals, acids, and oxidants.
- Wide Temperature Range: Effective from -100°C (-148°F) to 290°C (554°F)
- Low Volatility: Minimal evaporative losses, ideal for vacuum applications
- Non-flammability: Inherently fire-resistant
- Excellent Dielectric Properties: High electrical resistivity of 10^14 ohm/cm at 20°C (68°F)
Applications
- Aerospace and aviation
- Semiconductor manufacturing
- Vacuum systems
- Oxygen-rich environments
- High-temperature industrial processes
- Clean room equipment
Advantages of Our PFPE Oils
- Direct Compatibility: Seamlessly replace Fomblin Y VAC and Krytox oils without system modifications.
- Consistent Performance: Maintain the high standards set by industry-leading brands
- Long-lasting: Exceptional stability ensures extended service life and reduced maintenance.
- Environmentally Friendly: Non-toxic and chemically inert, minimizing environmental impact2.
- By choosing our PFPE oils, you ensure continued high performance in your critical applications while benefiting from our expertise and support.
Contact us to learn how our PFPE oils can meet your specific lubrication needs and seamlessly integrate into your existing systems.
Need more help?
+07785 738102
sales@chemtitan.com