Greases & Heat Transfer Compounds

NLA in New Zealand

3M Fluor inert Electronic Liquid FC-40 is a clear, colourless, thermally stable, fully- fluorinated liquid ideal for use in many single phase heat transfer applications in the semiconductor manufacturing industry. Its liquid range (-57°C to 165°C) makes it ideal for avariety of applications such as etchers, ion implanters,
testers and others. Because Fluor inert liquid FC-40 is primarily a single compound, its composition will not shift or fractionate with time. This keeps fluid loss to a minimum and insures that transport properties will not change with time.

Package size: 5Kg's

At 25°C unless otherwise specified
Appearance: Clear, colourless
Average Molecular Weight: 650
Boiling Point (1 atm): 165°C
Pour Point: -57°C
Calculated Critical Temperature: 543 K
Estimated Critical Pressure: 1.18 x 10^6 pascals
Vapour Pressure: 287 pascals
Latent Heat of Vaporization (at normal boiling point): 69 J/g
Liquid Density: 1855 kg/m^3
Kinematic Viscosity: 2.2 centistokes
Absolute Viscosity: 4.1 centipoise
Liquid Specific Heat: 1100 J / kg°C
Liquid Thermal Conductivity: 0.065 W /m°C
Coefficient of Expansion: 0.0012°C^-1
Refractive Index: 1.290
Water Solubility: <7 ppmw
Solubility in Water: <5 ppmw
Ozone Depletion Potential: 0

FC-40_TDS