Non-conductive thermal fluid for the complex electronics & semiconductor industries - nondestructive leak & thermal shock testing MIL Spec 883. Liquid phase (-57°C to 165°C)
Fluorinert™ Electronic Liquid FC-40 is a colorless, high-purity, thermally stable, fully fluorinated liquid.
It's wide liquid range (-57°C to 165°C) make it ideal for a wide variety of applications.
FC-40 is engineered primarily as a liquid ideal, single compound, so its composition will not shift or fractionate over time. This results in less fluid loss and insures that transport properties do not change with time.
CAS Number: 86508-42-1
Appearance: Clear, colorless
Average Molecular Weight: 650
Boiling Point (1 atm): 165°C
Pour Point: -57°C
Latent Heat of Vaporization (at normal boiling point): 69 J/g
Liquid Density: 1855 kg/m3
Kinematic Viscosity: 2.2 centistokes
Absolute Viscosity: 4.1 centipoise
Liquid Specific Heat: 1100 J kg-1 °C-1 Liquid Thermal Conductivity : 0.062 W m-1 °C-1
Coefficient of Expansion: 0.0012 °C-1
Water Solubility: <7 ppmw
Solubility in Water: <5 ppmw
Ozone Depletion Potential: 0
Dielectric Strength: 46 kV, 0.1" gap
Dielectric Constant: 1.9
Primary Chemistry: PERFLUORO COMPOUNDS
Compatible with most metals, plastics and elastomers.
Non-conductive
Narrow boiling range
Wide liquid range
Thermally Stable
Chemical stability
Non-flammable
Conductive Thermal Fluid Solutions
Inefficient & Expensive Air Cooling Systems
Poor Thermal Stability & Fluid Degradation
Fluorinert™ FC-40 is an ideal solution for a variety of single phase heat transfer applications in the semiconductor & electronics manufacturing industry such as etchers, ion implanters and testers.
For more information on applications for FC-40 please reach out to us today.
With heightened demand for data, future data centers & server hubs will have to find innovative methods of temperature control. 3M has a range of high-performance immersion cooling solutions that significantly reduce the energy demand associated with large-scale cooling. Learn more!
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