Castrol Braycote ™ 296 (formerly called Microcote ™ 296) is a smooth, off-white, NLGI 2 grade perfluoropolyester lubricant. It uses a patented base fluid thickened with a special gelling agent made of tetrafluoroethylene. This product is specifically designed to provide wear protection under most loads and speeds under high or extreme vacuum conditions. It has excellent lubricity, thermal stability, low volatility, good shear stability, low acute toxicity and does not contain components containing sodium or other alkali metals. This grease is non-combustible and chemically inert.
Castrol Brayco ™ IC X-100 (formerly called Fluoroclean ™ X100) can be used to remove these greases. Refer to the data sheets for information on this product.
Application area
The Braycote 296 is designed for use under critical particle conditions under high vacuum conditions that require anti-wear lubrication. Typical applications include robotics used to manufacture semiconductors and other electronic applications. Braycote 296 grease can be used to lubricate bearings, gyroscopes, gears, as well as lubricant for assemblies for o-rings and elastomers.
Temperature range: -50ºC to 204ºC (-58ºF to 400ºF)