Castrol Braycote 296

Sub-Micronic, Extreme Low Volatility Non-Sodium, Anti-Wear Grease

Description

Braycote 096, 196, and 296 are smooth, off-white colored perfluoropolyether greases, in NLGI grades 0, 1, and 2. Each Braycote product uses a proprietary base fluid thickened with a special tetrafluoroethylene gelling agent. These products are specially formulated to provide wear protection in most load and speed conditions under high or extreme vacuum conditions. These products offer excellent lubricity, thermal stability, low volatility, good shear stability, low acute toxicity and contain no sodium or other alkali metal containing ingredients. These greases are nonflammable and chemically inert. Castrol Brayco IC X100 can be used to remove these lubricants. Refer to the data sheets for information regarding these products.

Application

Braycote 296 is designed for use in extreme high vacuum critical particle count conditions which require anti-wear lubrication. Typical applications include robotics used for semi-conductor production and other electronic applications. Braycote 296 can be used to lubricate bearings, gyros, gears, and also as an assembly lubricant for O-rings and elastomers. Braycote 296 exhibit excellent shelf life.

Additional Information

Temperature Range

-50ºC to 204ºC (-58ºF to 400ºF)

Limitations

Braycote 296 are compatible with most commonly utilized metals, plastics and elastomers. These products may be adversely affected by Lewis Acids such as aluminum chloride, at elevated temperatures. Newly exposed rubbing surfaces of aluminum, titanium or magnesium alloys under certain conditions may react with Braycote 296. Such systems should be thoroughly evaluated. Surfaces must be well cleaned of organic rust inhibitors prior to grease application to insure proper lubrication.

Packaging

All are available in 2 ounce (AVDP) syringes or in 1 pound jars.  Braycote 296 is also available in 1.75 pound jars and 10 gram syringes.