Hexafluoropropene trimer is widely utilized in the electronics industry as a dielectric fluid due to its excellent electrical insulation properties. It is commonly applied in high-voltage equipment, transformers, and capacitors to enhance performance and safety. Additionally, it is used in the production of specialty coatings and lubricants, where its thermal stability and chemical resistance are highly valued. In the aerospace sector, it serves as a heat transfer fluid in advanced cooling systems. Its unique properties also make it suitable for use in fire suppression systems, particularly in environments where traditional extinguishing agents are ineffective.