Fluorinert(tm) Electronic Liquids

3M™ Fluorinert™ Electronic Liquids are part of a family of fully-fluorinated compounds known as perfluorocarbons, or PFCs. For more than forty years, Fluorinert liquids have been used as heat transfer media for direct contact cooling, automated testing, reflow soldering, etching, CVD and more.

Fluorinert liquids offer:

Excellent dielectric properties
A wide range of boiling points
Good materials compatibility
Low toxicity
Non-flammability
Zero Ozone Depletion Potential (ODP)

Application:

Heat Transfer
Gross Leak Testing
Particulate cleaning
Vapor Phase Soldering

	FC-87	FC-72	FC-84	FC-77	FC-75	FC-3283	FC-40	FC-43	FC-70
Boiling Point(°C)	30	56	80	97	102	128	155	174	215
Pour Point (°C)	-101	-90	-95	-95	-88	-50	-57	-50	-25
Vapor Pressure (Pa)	81.1x10³	30.9x10³	10.6x10³	5.62x10³	4.13x10³	1.44x10³	432	192	15
Density (kg/㎥)	1650	1680	1730	1780	1770	1820	1850	1860	1940
Co-efficient of Volume Expansion(°C-¹)	0.0016	0.0016	0.0015	0.0014	0.0014	0.0014	0.0012	0.0012	0.0010
Kinematic viscosity (mm²/s)	1.37	1.90	4.0	6.9	7.4	-	-	-	-
Absolute Viscosity (centipoise)	0.4	0.64	0.91	1.3	1.4	1.4	3.4	4.7	24
Specific Heat (J kg-¹ °C-¹)	1050	1050	1050	1050	1050	1050	1050	1050	1050
Heat of Vaporization @ B.P. (J/g)	88	88	80	84	88	77	71	71	67
Dielectric Strength (kV, mm gap)	16.5	15	16.5	16.0	16.0	16.9	18.1	16.5	16.0
Dielectric Constant (1 KHz)	1.72	1.76	1.81	1.86	1.86	1.89	1.89	1.90	1.98
Volume Resistivity(Ω cm)	5.6x10¹⁵	1.0x10¹⁵	1.0x10¹⁵	1.9x10¹⁵	8.0x10¹⁵	5.0x10¹⁵	4.0x10¹⁵	5.6x10¹⁵	2.3x10¹⁵