Innovative Technology
for a Connected World
Tgrease
TM
1500 Series
Thermal Grease
THR-DS-TGREASE-1500 11 09
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application of Laird Technologies materials rests with the end user, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the
fi tness, merchantability or suitability of any Laird Technologies materials or products for any specifi c or general uses. Laird Technologies shall not be liable for incidental or consequential damages
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© Copyright 2009 Laird Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technologies,
Inc. or an affi liate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual
property rights. A14876-00 Rev.D
TYPICAL PROPERTIES TGREASE
TM
1500 TEST METHOD
Color White Visual
Density
2.6 g/cc
Viscosity @ 22ºC 1.5 x 10
6
Brookfi eld DV-II+ Spindle –T-F;
Speed 2rpm
Maximum Operating Temperature 125°C
Outgassing (TML) 0.79% ASTM E595
Outgassing (CVCM) 0.12% ASTM E595
UL Flammability Rating Pending
Thermal Conductivity
1.2 W/mK
Hot Disk Thermal
Constants Analyzer
Thermal Resistance
@ 50 psi
@ 344.7 KPa
0.021 °C-in
2
/W
0.135 °C-cm
2
/W
ASTM D5470 (modifi ed)
ASTM D5470 (modifi ed)
Volume Resistivity 7 x 10
11
@ 100 volts DC ASTM D257
Dielectric Constant @ 1KHz/1MHz 5.9 / 5.8 ASTM D150
Tgrease 1500 Average
Thermal Resistance vs. Pressure
Tgrease 1500 Average Bondline
Thickness vs. Pressure
Data for design engineer guidance only. Observed performance varies in application.
Engineers are reminded to test the material in application.
