Explanation
Castrol Braycote ™ 803EP is a smooth, buttery, greyish-colored NLGI # 2 lubricant based on perfluoropolyeter oil (Castrol) )
Brayco ® 812) and thickened with a tetrafluoroethylene gelling agent. It also contains an overpressure additive. This
the product is thermally stable in air, vacuum, or in the presence of oxidizers such as oxygen, and does not polymerize under it
these circumstances. Because this oil is designed to operate above 65ºF (below 54ºC) from 500ºF to 260ºC)
good volatility properties by nature. Castrol Braycote ® 803EP is compatible with all commonly used structures
materials such as metal, plastic and elastomer. Castrol Fluoroclean ™ X100 or Castrol Fluoroclean ™
it is used to clean the product. For more information about these products, see their data sheets.
Application
Castrol Braycote 803EP is developed for applications where there is long-term exposure to high temperature and hard temperature.
vacuum is expected and high load carrying capacity is required. This product is stable when exposed to strong acids
and oxidizers. Perfluorinated greases, in general, exhibit excellent shelf life due to their intrinsic inertness.
Additional Information
Temperature Range
260 ºF above -54 ° c (-65 ºF below) to 500 ºF above.
Compatibility
Castrol Braycote ® 803 EP is compatible with the most commonly used building materials, including metals, plastics and other materials.
elastomers. It can be negatively affected by Lewis acids such as aluminum chloride at high temperatures. New
friction surfaces of aluminum, magnesium or titanium alloys exposed at high temperatures can react with Castrol
Braycote ® 803ep under certain conditions. Such systems should be thoroughly evaluated. Surfaces should be cleaned well
use of organic rust inhibitors before applying grease to ensure proper lubrication.
Packaging
Castrol Braycote ® 803EP is available in one-pound jars and 10-gram syringes.
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