3M Fluorinert™ FC-3283

3M™ Fluorinert™ Electronic Liquid FC-3283 is also a perfluorinated inert liquid manufactured by 3M. It belongs to the same series as the previously mentioned FC-40, but has a smaller molecular weight. Its most prominent feature is its extremely simple and pure composition (it is not prone to component evaporation or drift over time), and its low boiling point (about 128 °C), making it widely used in temperature control in semiconductor manufacturing.

Key Physical Properties

Boiling Point: 128 °C (lower than FC-40's 155 °C)
Pour Point: -65 °C to -50 °C (excellent low-temperature fluidity)
Liquid Density: Approx. 1.82 g/cm³
Dielectric Strength: Approx. 43 kV (0.1 in. gap, extremely high insulation performance)
Kinematic Viscosity: 0.75 cSt
CAS No.: 86508-42-1

Typical Industrial Applications

Semiconductor Wafer Manufacturing: Widely used for single-phase cooling and heat transfer in plasma etching machines, ion implanters, and temperature-controlled wafer chillers.
Chip Reliability Testing: Used for liquid cooling thermal shock testing and dielectric bath testing of electronic components.
High-Performance Computing Heat Dissipation: Immersion liquid cooling for airborne electronic equipment and high-power servers in data centers.

3M Fluorinert™ FC-3283

Product Overview