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Castrol Braycote Micronic 700 - 2 oz Disposable Polypropylene Syringe
Castrol Braycote Micronic 700 - 2 oz Disposable Polypropylene Syringe
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Castrol Braycote Micronic 700 - 2 oz Disposable Polypropylene Syringe

Item Number 05195-AB
Availability In Stock
Price  $1,046.35

Castrol Braycote Micronic 700 - 2 oz Disposable Polypropylene Syringe

Castrol Braycote Micronic 700 is a smooth, buttery, translucent off-white colored, NLGI #2 grease. It uses Castrol Brayco 815Z as the base fluid and a tetrafluoroethylene telomer as the gelling agent. This product was specially formulated to provide exceptional anti-wear properties, in combination with ultra low outgassing and extreme temperature use capabilities. Braycote Micronic 700 exhibits superior chemical resistance, and is non-toxic, nonflammable, chemically inert, and does not use any chlorofluorocarbons (CFC's) during product manufacture. It has excellent lubricating properties, good shear stability, low acute toxicity, and promotes extended rolling element cycle lives. Castrol Fluoroclean™ X100 can be used to remove this lubricant. Refer to the data sheet for Fluoroclean X100 for information regarding this product.


Braycote Micronic 700 is designed to operate in the presence of fuels, oxidizers, and in applications of deep space vacuum at low temperatures. It is used in gears, ball and roller bearings, electrical contacts, and "O" rings. This grease is highly recommended for applications where temperature extremes and/or low vacuums are routine, such as cryogenic coolers, FLIR, laser optical systems, or hostile chemical environments. Perfluorinated greases, such as this product, exhibit excellent shelf life due to their intrinsic inertness.


D 1403 Penetration, 25°C (77°F), mm-1
Worked, 60 strokes
FTM 321 Oil Separation, 30 hrs @ 204?C (400?F), % wt
Evaporation Loss, 22 hours @ 204 C (400 F) % wt
FTM 5309 Copper Strip Corrosion
24 hrs @ 100°C (212°F)
D 2265 Dropping Point, °C (°F) 240 (464)
D 2596 Four-Ball Extreme-Pressure Weld, kgf 800+
E 595
Vacuum Stability Test
24 hrs, 125°C (257°F), 10-6 torr
Total Weight Loss (TWL), % wt
Volatile Condensible Material (VCM), % wt
Water Vapor Recovered, % wt
D 1478 Low Temperature Torque, g.cm
@ -62°C (-80°F)
Running, 1 hr
@ -73°C (-100°F)
Running, 1 hr

D 2512
(MSFC 106)
LOX Impact Sensitivity
20 drops, 100 mm

D 3336 High Temperature Bearing Performance, 204 C, hrs 553
Base Oil Properties
D 287 Specific Gravity @ 16/16°C (60/60°F) 
Pounds per Gallon @ 16°C (60°F)
D 445 Kinematic Viscosity, cSt
@ 99°C (210°F)
@ 38°C (100°F)
@ -54°C (-65°F)

D 2270 Viscosity Index 350
D 97 Pour Point, °C (°F) -72 (-100)
Knudsen Vapor Pressure, torr
@ 20°C (68°F)
@ 100°C (212°F)
@ 200°C (392°F)
-72 (-100)

Temperature Range:

-80°C to 204°C (-112°F to 400°F)


Braycote Micronic 700 is compatible with all commonly utilized materials, plastics, and elastomers. It may be adversely affected by Lewis Acid Catalysts, such as AlC13,, at elevated temperatures. Newly exposed rubbing surfaces of aluminum, magnesium and titanium may react with this product under certain conditions. Such systems should be thoroughly evaluated. Surfaces must be well cleaned of organic rust inhibitors prior to grease application to insure proper lubrication. Braycote Micronic 700 is not recommended for use in applications under high vacuum with loads exceeding 100,000 psi for extended periods of time.

Removal of unwanted grease from grease applied surfaces:

The composition of this product is a mixture of small PTFE particles (which won't dissolve in anything) and a perfluorinated polyether liquid. We have found that Castrol® Fluoroclean™ HE is an effective solvent for the liquid component of the formulated composition and aids in the removal of the grease from places where it is no longer needed or wanted.


Braycote Micronic 700 is packaged in 2 oz (AVDP) disposable polypropylene syringes.