VACUUBRAND Perfluoropolyether Oil 500 mL Type 25/5 (Fomblin-type) – High-Vacuum & Chemical-Resistant Lubricant

The VACUUBRAND Perfluoropolyether Oil 500 mL Type 25/5 is a premium-grade synthetic oil specially formulated for vacuum pumps, high-vacuum systems, and demanding chemical environments. This PFPE (perfluoropolyether) oil offers outstanding chemical inertness, broad thermal stability, and ultra-low vapor pressure — making it ideal for vacuum applications, oxygen-compatible systems, and processes involving aggressive chemicals or high temperatures.

Key Features:

• Brand: VACUUBRAND
• Volume: 500 mL
• Chemical Resistance: Highly inert and compatible with acids, solvents, oxidizers, and most aggressive reagents
• Thermal Stability: Performs reliably across a wide temperature range and under vacuum conditions
• Vapor Pressure: Very low — reduces outgassing and ensures stable vacuum performance
• Safety & Purity: Non-flammable, chemically inert, and suitable for oxygen-compatible systems
• Applications: Vacuum pumps, high-vacuum systems, chemical processing, oxygen-safe equipment, clean-room devices, analytical instrumentation

This VACUUBRAND PFPE oil provides long-lasting, reliable performance for laboratory and industrial vacuum systems. Its chemical resistance, low volatility, and thermal robustness make it a top choice for demanding vacuum and chemical applications.