Chemtronics CircuitWorks® Silver Conductive Grease CW7100 - Manual

PRODUCT DESCRIPTION
CircuitWorks

Silver Conductive Grease
provides maximum electrical and thermal
conductivity, proven lubrication properties,
and protection from moisture, oxidation,
and other environmental hazards. This
system utilizes an advanced silicone
lubricant that is compatible with metal,
rubber, and plastic.
 High electrical conductivity
 Excellent thermal conductivity
 Provides protection against wear
 Remains stable in a wide temperature
range; -70 to 485
°F (-57 to 252°C)
 Protects against moisture and corrosion
 Very low viscosity vs. temperature
change
TYPICAL APPLICATIONS
CircuitWorks

Silver Conductive Grease
may be used for high and low power
applications including:
 Lubrication of Substation Switches or
Circuit Breakers
 Heat Dissipation from Transformers
 Low or Medium Speed Sliding
Contacts
 Static Grounding on Seals or O-Rings
 Extending the Life of Rotating
Switches
TYPICAL PRODUCT DATA AND
PHYSICAL PROPERTIES
Composition
Material 100% Silver Filled
Silicone Grease
Color Silver/Gray
Consistency Smooth Paste
Properties
Volume resistivity <0.01 ohm-cm
Thermal Conductivity
(BTU-in/hr-ft
2
-
°F) 38.8
(CAL-cm/sec-cm
2
-
°C) 1.3 x 10 -2
( W/m
°K) 5.6
Operating Temperature -70 to 485
°F
Range (-57 to 252
°C)
Unworked Penetration 210
(ASTM D-1403) 77
°F
Worked Penetration 250
(ASTM D-1403, 60 Strokes)
Dropping Point 491
°F (255°C)
(ASTM D-2266)
Steel on Steel Wear 1.5mm
(ASTM D-2266)
Corrosion on Copper None
Moisture Resistance Excellent
Chemical Resistance Excellent
Electrical Conductivity Excellent
Thermal Conductivity Excellent
Lubrication Properties Excellent
Protection from Oxidation Excellent
Power Rating High/Low
Shelf life 2 years
RoHS Compliant
TDS # CW7100
CHEMTRONICS
Technical Data Sheet
CircuitWorks

Silver Conductive Grease