FC-40 - 3M Fluorinert

3M™ Fluorinert™ Electronic Liquid FC-40 is a non-conductive, thermally and chemically stable fluid ideal for single phase heat transfer fluid applications, especially in the electronics and semiconductor industry, for testers or CVD and TFT manufacturing.

This clear, colourless, non-conductive, non-flammable, residue-free, thermally and chemically stable liquid is ideal for use in many heat transfer fluid applications. Its wide liquid range (-71F-329F/-57C-165C) and compatibility make it well suited to a variety of electronic single and two phase heat transfer applications, including in the semiconductor market for etchers, ion implanters, testers, and CVD and TFT manufacturing. Because FC-40 has a narrow boiling range, its composition will change little over time, which keeps fluid loss to a minimum and ensures consistent transport properties. A reliable high temperature heat transfer fluid.

Applications and Uses

  • Dielectric bath
  • Heat transfer
  • Semiconductor cooling
  • Thermal shock testing
  • PC cooling

Features & Benefits

  • Thermal stability
  • Chemical stability
  • Wide liquid range
  • Non-conductive
  • Narrow boiling range
  • Wide Compatibility

Technical Documents