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Applications in the nuclear industry
In the UF6 concentration plant, when the temperature is higher than 130°C, PFPE oil becomes permissible as a material that can be used as a lubricant for ultra-centrifugal bearings due to its resistance to the chemical shock of UF6, absolute dryness, dust-free and low vapor pressure.
In the UF6 concentration plant, when the temperature is higher than 130°C, PFPE oil becomes permissible as a material that can be used as a lubricant for ultra-centrifugal bearings due to its resistance to the chemical shock of UF6, absolute dryness, dust-free and low vapor pressure.
Applications in the mechanical industry:
PFPE oils are often used as lubricants for high temperature and chemically stable porous metal bearings, conveyor belts, and paper and textile machinery.
When used as plastic bearing lubricants, their resistance to wear is greatly improved.
In some electromechanical equipment (such as current contactors, switch buttons and sliding electrical contactors, etc.), when good lubrication and arc resistance are required, perfluoropolyether oils are also often used.
Chemical stability:
Perfluoropolyether oils show strong resistance to corrosive substances such as acids, alkalis, oxidizers, etc., so they are suitable for applications in a variety of chemical environments.
Application under extreme working conditions:
Due to the excellent heat resistance, oxidative stability and chemical stability of perfluoropolyether oil, it becomes an ideal choice for high temperature and high load environments.