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PFPE KING YM 3-65 N is a premium lubricating oil formulated with high-quality perfluoropolyether (PFPE) base oil for long-term lubrication of friction points involving metals, thermoplastics, and elastomer components. The lubricant is specifically developed for applications requiring excellent wetting performance, higher lubricating film strength, and reliable operation over an extended service life. Its optimized formulation helps improve lubrication efficiency while supporting smooth assembly and long-term component protection.
The lubricant features excellent wetting properties that enable rapid and uniform spreading across contact surfaces. This creates a stable thin lubricating film that reduces friction between moving components and supports consistent operation. The efficient wetting behavior also helps minimize lubricant consumption during production while maintaining reliable coverage of friction points.
PFPE KING YM 3-65 N is designed for applications requiring long-term or lifetime lubrication. The PFPE base oil provides outstanding resistance to ageing, allowing the lubricant to maintain stable physical properties throughout prolonged operating periods. This helps reduce maintenance frequency, extend lubrication intervals, and improve equipment reliability.
The formulation demonstrates excellent compatibility with numerous material combinations, including metals, thermoplastics, and many elastomer materials. Its broad compatibility makes the lubricant suitable for precision assemblies where different engineering materials operate together. Material compatibility should be verified under actual operating conditions before large-scale production.
PFPE KING YM 3-65 N has a low-odor formulation, making it suitable for production environments where clean operation and operator comfort are important. In addition, the lubricant is resistant to many chemicals and remains insoluble in most commonly used cleaning agents, helping preserve lubrication performance in demanding industrial applications.
Compared with lower-viscosity products in the same series, PFPE KING YM 3-65 N provides a thicker lubricating film due to its kinematic viscosity of approximately 60 mm�²/s at 40�°C and 8.5 mm�²/s at 100�°C. This makes it especially suitable for applications requiring improved load-carrying capability and enhanced wear protection.
The product operates across a temperature range of -40�°C to 120�°C, maintaining stable lubrication characteristics under both low-temperature startup conditions and elevated operating temperatures. Its density is approximately 1.90 g/cm�³ at 20�°C, ensuring reliable lubricant distribution and consistent application performance.