3M Fluorinert™ FC-770 Electronic Liquid

Category	Fluid
Manufacturer	3M
Trade Name	Fluorinert™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3M Fluorinert™ FC-770 Electronic Liquid.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

3M™ Fluorinert™ Liquid FC-770 is a non-conductive, thermally and chemically stable fluid with a wide liquid range (-125 to 95 deg C) for use in many low temperature heat transfer application such as reliability testing and cooling of electronics.Features and Benefits Thermal stability Chemical stability Wide liquid range Non-conductive Narrow boiling range CompatibilityInformation provided by 3M

Physical Properties	Metric	English	Comments
Density	1.793 g/cc	0.06478 lb/in³	Liquid
Solubility in Water	<= 0.00 %	<= 0.00 %
Solubility	14 ppm	14 ppm
Viscosity	1.359 cP	1.359 cP	Absolute
Kinematic Viscosity	0.79 cSt	0.79 cSt
Molecular Weight	399 g/mol	399 g/mol
Vapor Pressure	0.0657 bar	49.3 torr
Surface Tension	14.8 dynes/cm	14.8 dynes/cm

Thermal Properties	Metric	English	Comments
Heat of Vaporization	85.9 J/g	37.0 BTU/lb	Latent, at normal boiling point
CTE, linear	1480 µm/m-°C	822 µin/in-°F
Specific Heat Capacity	1.038 J/g-°C	0.2481 BTU/lb-°F	Liquid
Thermal Conductivity	0.0630 W/m-K	0.437 BTU-in/hr-ft²-°F	Liquid
Boiling Point	95.0 °C @Pressure 0.101 MPa	203 °F @Pressure 14.7 psi
Pour Point	-127 °C	-197 °F

Optical Properties	Metric	English	Comments
Refractive Index	1.27	1.27

Electrical Properties	Metric	English	Comments
Electrical Resistivity	>= 3.00e+14 ohm-cm	>= 3.00e+14 ohm-cm	ASTM D257
Dielectric Constant	1.9	1.9
Dielectric Strength	>= 1.57 kV/mm	>= 40.0 kV/in	0.1" gap

Chemical Properties	Metric	English	Comments
Critical Pressure	24.7 bar	18500 torr	Estimated
Critical Temperature	238 °C	460 °F	Calculated

Descriptive Properties	Value	Comments
Color	Clear, colorless

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