Krytox TM lubricating oil and grease provide unique comprehensive performance and excellent solutions to the most difficult technical problems of customers. Compared with other lubricants, only Krytox TM combines high temperature performance, flame resistance and chemical inertness under a wide range of application conditions, thus prolonging the service life of key components, reducing expensive maintenance costs, improving production efficiency and reducing the operating cost of the enterprise.
Krytox TM is perfluoropolyether (PFPE), also known as perfluor-alkylether (PFAE) or perfluoropolyalkylether (PFPAE), with the following chemical structure:
The molecular chain is completely saturated and contains only three elements of carbon, oxygen and fluorine. In terms of weight, a typical Krytox TM lubricating oil contains 21.6% carbon, 9.4% oxygen and 69.0% fluorine.
Krytox TM perfluoropolyether (PFPE) has excellent performance:
Chemical performance: High temperature stability, extremely low evaporation rate, no dissolution, no reaction with other substances
◎ Chemical stability: No reaction with strong acid or alkali
◎ Absolutely no combustion: no flash point, no natural point, no reaction with oxygen
◎ High temperature stability (340℃): no chemical decomposition, the fractured substance is volatile, and there is no carbon deposition or deposit.
◎ Solubility: It will not dissolve in the following characteristics: hydrocarbons, water, chemical solvents, acids and alkali
◎ Compatibility with other materials: Water has good compatibility with various rubber and plastic materials
◎ Other properties: High radiation stability, stable biological performance, good electrical insulation performance and stability of Lewis acid