TUW-770, A Replacement for 3M™ Fluorinert™ FC-770 Electronic Fluorinated Fluid

TUW-770
Due to the chemical inertness of the perfluorinated liquid TUW-770, it can be used as a single-phase or two-phase coolant for supercomputer systems and sensitive military electronic components. Owing to its extremely high insulating property, it is suitable for cooling high-voltage transformers and high-power electronic components. In the semiconductor industry, TUW-770 is mainly used as a constant-temperature coolant in etching equipment, ion implantation equipment, and chemical vapor deposition (CVD) systems. Given its very low pour point, TUW-770 can be applied in thermal shock tests and various other testing scenarios.
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  • Low surface tension; low evaporation potential;
  • Excellent material compatibility; moderate solubility;
  • Excellent electrical insulation performance;
  • Excellent thermal conductivity, thermal stability, and chemical stability;
  • Minimal viscosity change at low temperatures;
  • Dries to remove moisture without leaving water spots;
  • The liquid can be regenerated by distillation, and reuse reduces costs;
  • Low environmental impact: colorless, odorless, non-toxic, zero ozone depletion potential (ODP), and low global warming potential (GWP);
  • No flash point