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TM
Innovative Technology
for a Connected World
Tgrease
TM
980
Thermal Grease
ENVIRONMENTALLY FRIENDLY THERMALLY CONDUCTIVE GREASE
Tgrease™ 980 is a silicone-based thermal grease for use in high performance CPUs and
GPUs. Tgrease 980 has a high thermal conductivity of 3.8 W/mK and superior wetting char-
acteristics, resulting in a very low thermal resistance and excellent long term reliability.
Storage: Store from 20°C to 35°C with a maximum humidity of 50%. Do not store
in freezer or refrigerator below 20°C.
BENEFITS
• Lowthermalresistance
• Excellentlongtermstability
• RoHScompliant
• Resistspumpoutthrough
novel gel technology
• Easyapplicationwith
low solvent formulation
• Availablein1kg(quartcontainer)
Americas: +1.800.843.4556
Europe: +49.8031.2460.0
Asia: +86.755.2714.1166
CLV-customerservice@lairdtech.com
www.lairdtech.com/thermal
TYPICALPROPERTIES TESTMETHOD
Color Gray Visual
Density 2.73g/cc Helium pycnometer
Viscosity at 23°C (cps) 85,000 (with solvent) Brookeld heliapath
Spindle T-E at 10 RPMs
Volatile content 0.15% (without solvent) ASTM E595
Volatile content with solvent 0.85% (with solvent) ASTM E595 + solvent content
Thermal conductivity 3.8 W/mK Hot disk thermal
constants analyzer
Thermal resistance
@ 50psi
@ 344.7 KPa
0.010°C-in
2
/W
0.064°C-cm
2
/W
ASTM D5470
(modied)
Operating temperature range -40 -150°C (40 -302°F)
APPLICATIONS
• CPUs(Notebooks,Desktops,Servers)
•CustomASICSChips
• GPUs(GraphicsChips)
•NorthbridgeChipsets
•IntegratedGateBipolarTransistors(IGBT)
THR-DS-Tgrease-980 0810
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. Responsibility for the use and 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 tness, merchantability or suitability of any Laird
Technologies materials or products for any specic or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products
are sold pursuant to the Laird Technologies’ Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2010 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 afliate 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..
Samples sent in twenty-four hours.
Application:Mixcanthoroughlypriortouse.Screenmeshof61orlessisrecommended
foreasiestapplication,howeverthegreasehasbeensuccessfullyappliedusinguptoa140
meshscreen.(Thehigherthenumber=smallerscreenopening)
Solventevaporateswithintwohoursat60°Cor8hoursatroomtemperature.Aftersolvent
evaporation, the Tgrease 980 will remain soft and pliable. The solvent in the formulation
adjustsviscosityforeasierapplicationandmixingwithnoeffectonnalperformance.
