This product is a high molecular weight polymer, a colorless, odorless, and transparent liquid at room temperature, soluble only in perfluorinated organic solvents. PFPE possesses properties such as heat resistance, oxidation resistance, radiation resistance, corrosion resistance, low volatility, and non-flammability. It also exhibits excellent comprehensive properties, including compatibility with plastics, elastomers, and metals, making it an extremely reliable lubricant in harsh environments (such as for aerospace mechanical components).