3M™ Novec™ 7000 Engineered Fluid

3M™ Novec™ 7000 electronic fluorinated fluid (chemical composition: 1-methoxyheptafluoropropane, C₃F₇OCH₃) is a non-flammable, insulating, and thermally conductive coolant with extremely low temperature thermal conductivity. It is commonly used in precision temperature control and thermal management in semiconductor manufacturing, pharmaceuticals, and electronic equipment.

Key Physical Properties

Boiling Point: 34°C (93°F), a low-boiling-point liquid.
Freezing Point: -122.5°C.
Dielectric Strength: Approximately 40 kV, excellent insulation properties; leakage will not damage electronic components.
Kinematic Viscosity: 0.32 cSt at 25°C; even at extreme low temperatures of -120°C, the viscosity is less than 20 cSt, maintaining excellent fluidity.
Flash Point: None (non-flammable liquid).

Main Application Scenarios

Semiconductor Manufacturing: Used for cooling and temperature control of automated test equipment (ATE), wafer fabrication equipment, dry etching machines, and ion implanters.
Pharmaceuticals and Chemicals: Cooling chemical reaction vessels at extremely low temperatures.
Cryogenics: Commonly used as a cryogenic heat transfer medium due to its low viscosity at low temperatures.

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3M™ Novec™ 7000 Engineered Fluid

Product Overview