Thermal Greases

Ultratherm 500

Diamond Filled, Thermally Conductive Heat Sink Compound Transistor Grease

Quantity

For bulk orders, please contact us.
Custom packaging available upon request.

DESCRIPTION

ALFA ULTRATHERM 500 is grease like silicone compound, filled with synthetic diamond and binding agent, this formulation promotes high thermal conductivity, low bleed, low thermal resistance, and function as heat transfer media.

FEATURES AND BENEFITS

Diamond Filled
Meets RoHS environmental standards
Screen print, stencil print dispensable
Excellent thermal conductivity
Electrical insulator
Non-toxic

APPLICATIONS INCLUDE

CPU

Heat Sink

Potting

Telecommunications

Temperature Sensors

Thermal Joints

Properties

Color	Grey
Evaporation 24 hrs @25°C, %	0
Average Particle Size	<40µ

Thermal Properties

Thermal Conductivity, W/m-k	4.6
Operating Temperature Range, °C	-30 to 250
Thermal impedance	0.012 c-in²/w

Electrical Properties

Volume Resistivity, ohm-cm	4.6
Dielectric Constant @ 1kHz (ASTM D150)	5.35

Other Infomation

For more information and properties on this product, download TDS above

FAST DELIVERY

SECURE PAYMENT

TECH EXPERTISE

Alfa International

Alfa International
32 Mechanic Ave
Unit 99
Woonsocket, RI 02895
Telephone: +1-401-765-0503
Fax: +1-401-765-0508

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