Prostech Philippines

CircuitWorks Silicone Free Heat Sink Grease CW7270 facilitates heat transfer away from electrical/electronic components and into heat sinks. This silicone-free compound shows no creep or migration over a wide temperature range. Thickened with a proprietary thermally conductive zinc oxideceramic, the CircuitWorks Silicone Free
Heat Sink Grease creates an effective heat sink interface in electrical/electronic equipment.

FEATURES:

Exceeds MIL-C-47113 for thermal conductivity
Noncorrosive
High dielectric strength
Low migration
Stable from -15C to 200C
Nonflammable

TYPICAL APPLICATIONS: CircuitWorks Silicone Free Heat Sink Grease CW7270 may be used for electronics
applications including:

Effective Thermal Coupler for any Heat Sink Device
Nonflammable Protective Coating
High Voltage Corona Protection
Excellent for Improving Readings on Contact Type Thermocouples
Ideal for Silicone Sensitive Environments

Color	White
Specific Gravity @ 25ºC (77ºF)	2.4
Usable Temperature Range	5ºF (-15ºC) to 392ºF (200ºC)
Dielectric Strength, volts/mil	500
Dielectric Constant @ 100 Hz	4.4
Dissipation Factor @ 100 Hz	0.005
Volume Resistivity, ohm-cm	10 x 10¹³
Arc Resistance, seconds	120
Thermal Conductivity, Cal-cm/sec-cm2 -ºC	1.7 x 10-³
BTU-in/hr-ft2 -ºF	4.92
W/mºK	0.71
Shelflife	5 years

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CircuitWorks Silicone Free Heat Sink Grease CW7270

TDS:Download

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