This fully-fluorinated liquid is ideal for use in many single-phase heat transfer applications - especially in the semiconductor manufacturing industry - and is widely used in testing applications.
Like other 3M™ Fluorinert™ Electronic Liquids, FC-40 is thermally and chemically stable, compatible with sensitive materials, non-flammable, practically non-toxic and leaves essentially no residue upon evaporation. This unique combination of properties makes 3M™ Fluorinert™ Electronic Liquid FC-40 an ideal fluid for electronics applications, including many electronic quality and reliability tests. Key properties: typical boiling point: 155C, pour point: -57C, dielectric strength: 46KV (0.01 inch gap), dielectric constant (1KHz): 1.89.
