Braycote 1729

Wide temperature, oxidizer compatible, chemically inert grease

Perfluorinated grease for the lubrication of ball and roller bearings operating in chemically aggressive environments in light duty applications
Perfluorinated grease for medium duty applications.

  • Product category Grease Applications, Speciality (Aviation/ Vacuum/ Semi-Conductor)
  • Application Speciality (Aviation/ Vacuum/ Semi-Conductor)

Description

Perfluorinated grease for the lubrication of ball and roller bearings operating in chemically aggressive environments in light duty applications
Perfluorinated grease for medium duty applications.

Castrol Braycote 1729 is a smooth, buttery, translucent NLGI 3 grease formulated using a low molecular weight perfluorinated polyether oil and a tetrafluoroethylene gelling agent. Braycote 1729 is non-flammable, chemically, chemically inert to strong acids and alkalis, and compatible with oxidisers.

Braycote 1729 is recommended for applications in which lubricant compatibility with aggressive chemicals and oxidants in direct or indirect contact is of primary concern. It is stable when exposed to both concentrated acids and bases, and oxygen. As a perfluorinated grease it has excellent shelf life due to its intrinsic inertness.

Characteristics

Operating temperature Min. -40°F

Max. 350.6°F
Viscosity 68 mm/s² at 104°F
NLGI 3
Oil type PFPE
Thickener PTFE
Food grade No
Product type Greases
Applicable to these sectors Aerospace, Chemicals, Machinery

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