QC Lubricants
7360 Milnor St. Philadelphia, PA 19136
(215) 333-4187
Direct Line

Toll Free
With Extension (800) 887-2436
For Technical Assistance:
Dial Extension 203 for Stan Jakubowski
For Sales:
Dial Extension 211 for Lu Ann Quinn or 224 for Lindsay Romero
Email Lu Ann Quinn  ♦   Email Lindsay Romero


We actively supply a comprehensive line of MIL-SPEC  and commercial lubricants.


Product Shelf Life Data
PDS and other Docs Boeing Specs McDonnell Douglas Specs
QC BLU DEF Diesel Exhaust Fluid

LHB Industries


Braycote™ 296
Brayco 589

Braycote 296

Sub-Micronic, Extreme Low Volatility Grease

Braycote 296 Description:
Castrol Braycote™ 296 (previously called Microcote™ 296) is smooth, off-white colored perfluoropolyether grease, in
NLGI grade 2. It uses a proprietary base fluid thickened with a special tetrafluoroethylene gelling agent.
This product is specially formulated to provide wear protection in most load and speed conditions under high or extreme vacuum conditions. It offer excellent lubricity, thermal stability, low volatility, good shear stability, low acute toxicity and contains no sodium or other alkali metal containing ingredients.
This grease is nonflammable and chemically inert.

Castrol Brayco™ IC X-100 (previously called Fluoroclean™ X100) can be used to remove these lubricants. Refer to the
data sheets for information regarding this product..

Braycote 296 Application:
Braycote 296 is designed for use in extreme high vacuum critical particle count conditions which require antiwear lubrication.
Typical applications include robotics used for semi-conductor production and other electronic applications. Braycote 296 grease can be used to lubricate bearings, gyros, gears, and also as an assembly lubricant for O-rings and elastomers. Temperature Range: -50ºC to 204ºC (-58ºF to 400ºF)

Braycote 296 Typical Properties:

Braycote 296

Additional Information:
Braycote 296 exhibits excellent shelf life.

Braycote 296 is compatible with most commonly utilized metals, plastics and elastomers. These products, such as aluminum chloride, may be adversely affected by Lewis Acids 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.

Braycote 296 is available in 2 ounce (AVDP) syringes, 1.75 pounds jar and in 1 pound jars. This product was previously called Microcote 296. The name was changed in 2015 Braycote™

Health, safety and environmental information are provided for this product in the Materials Safety Data Sheet. This gives details of potential hazards, precautions and First Aid measures, together with environmental effects and disposal of used products. User accepts all risks and liabilities if the product is used other than in the manner, with the precautions, or for the purpose(s) specified.

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Castrol Brayco 589