Description
Fluorolube LG-160 is the highest-viscosity oil in the Fluorolube PCTFE fluoropolymer family. 1400 cSt @ 100°F, density 1.955 g/cc, pour point 55°F (13°C). Near-fluid grease behavior for barrier fluid, damping, and specialty sealing applications. Nonflammable, oxygen-compatible.
LG-160 Benefits
- Highest viscosity in the Fluorolube oil line (1400 cSt @ 100°F)
- Maximum film thickness and damping behavior
- Nonflammable PCTFE chemistry, oxygen-compatible
- Stable in strongly oxidizing and acidic environments
- High density (1.955 g/cc) for strong film persistence
- Low vapor pressure, low outgassing
Common Applications
- Barrier fluids and damping applications
- Specialty sealing in slow-moving systems
- Index-matching fluids
- Vacuum pump fluids requiring high film
- Instrument fill fluids
- Specialty oxygen and oxidizer service
Typical Properties
| Property | Value |
|---|---|
| Viscosity @ 100°F | 1400 cSt |
| Viscosity @ 160°F | 85 cSt |
| Density @ 100°F | 1.955 g/cc |
| Pour Point | 55°F / 13°C |
| Relative Viscosity | Extreme (Ultra-high) |
Selection Notes
LG-160 is the heaviest Fluorolube oil. For lower-viscosity service, see FS-5 (cryogenic, 6 cSt), MO-10 (light, 16 cSt), S-30 (general-purpose, 100 cSt), T-80 (high, 500 cSt), or HO-125 (very high, 750 cSt).
Use Restrictions
Do not use with aluminum or magnesium parts under heavy friction. Limited low-temperature flow (above freezing only). Avoid contact with sodium, potassium, amines, hydrazine, liquid fluorine, and liquid chlorine trifluoride.
Ordering and Support
If you need help selecting the right Fluorolube grade for your application, call (800) 220-1966 or email [email protected].
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