Carbon Grease - Electrically Conductive Silicone Lubricant | 150 gm Tube

Description

Applied Technologies, Inc.
Electrically Conductive Carbon Grease - 7200
General Description:
For Research & Development -
Not
for drug, human, animal or food use.
7200 is a conductive graphite filled silicone grease which is inert, thermally stable over a wide temperature range, and exhibits excellent lubrication properties when sued at low to moderate loads and speeds. This material is extremely resistant to oxidation, moisture, radiation, and corrosive atmospheres. Due to its inertness, this material will not corrode metallic contacts and bearing or adversely affect any common elastomeric seals or plastic gear assemblies. With its high dropping point, it is also useful for many high temperature applications where dripping or running at elevated operating temperatures would be intolerable.
Typical Properties:
System Type
Silicone Grease
Filler
Graphite
Color
Black
Solids
100%
Temperature Range
-70°F to 485°F   (-57°C to 252°C)
Unworked Penetration
335   (ASTM D-1403)  77°F
Worked Penetration
338   (ASTM D-1403)
Evaporation
<1.50%   (4 Hours @ 485°F)
Dropping Point   (ASTM D-2265)
None @ 343°C (650°F)
Volume Resistivity
<30.0 ohm-cm
Thermal Conductivity
(Btu/(h.ft
2
.°F/in)
0.012
(Cal/(s.cm
2.
°C/cm)
0.001
Corrosion on Copper
None
Chemical Resistance
Excellent (Aqueous)
FALEX FOUR-BALL WEAR TEST:
Steel On Steel Wear (ASTM D-2266)*
2.0 mm
Ball Material
AISI-E52100
Temperature
167°F
Speed
1,200 rpm
Load
40 kgm
Hardness (Hrc)
64-66
Duration
1 Hour
Grade
25 EP
COMPARISONS:
7100 Silver Grease: 1.5  mm
LP-BN-46-2 BN Grease: 0.736 mm
Conventional Motor Oil: 0.4 mm
Applications:
This material is typically used on ball or roller bearings, electrical contacts, knife type electric power disconnect switches, ball-and-socket connections of power insulators, gears, splines, o-rings, plug valves, screw actuators, high temperature conveyor equipment, industrial ovens, and grounding applications for instruments.
Larger quantities available upon request - message for details.