300X Datasheet, PDF (1/1 Pages) Laird Tech Smart Technology – Excellent long term stability

Tgrease^TM 300X Series
Thermally Conductive Grease
Preliminary
HIGH PERFORMANCE THERMAL GREASE
Tgrease™ 300X is a silicone-based thermal grease for use in high performance CPU’s and GPU’s. Tgrease™ 300X has a
high thermal conductivity of 3.0 W/mK and superior wetting characteristics, resulting in a very low thermal resistance and
excellent long term reliability. Tgrease™ 300X has been formulated not to sag or drip with a high thixotropic index for
ease of application and reliability.
FEATURES AND BENEFITS
• Low thermal resistance
• Excellent long term stability
• RoHS compliant
• Resists pump out through novel gel technology
• Available in 1kg (quart container), custom syringes
APPLICATIONS
• Computer CPUs and GPUs
• Telecommunications infrastructure
• Network Hardware
• Automotive electronics
• Consumer electronics
Typical Properties
Color
Density
Viscocity
Thixotropic Index
Thermal Resistance @ 50 psi
@ 344.7 kPA
Thermal Conductivity
Bond Line Thickness
Gray
2.87 g/cc
400,000 cP
3.35
0.013°C-in²/W
0.084°C-cm²/W
3.0 W/mk
0.001 in, 25 microns
Test Method
Visual
Helium Pycnometer
Brookfield DV-II Helipath
Spindle T-F 20 RPMs
Brookfield Viscometer RPMs
ASTM D5470 (modified)
Hot disk thermal
constants analyzer
Data for design engineer guidance only. Observed performance varies in application. Engineers are reminded to
test the material in application.
STORAGE
Store between 15 and 45°C and a maximum humidity of 50%. Do not store in freezer or refrigerator below 5°C.
APPLICATION
Screen print using a mesh of 61 treads per inch (TPI) or less is recommended for easiest application, however the grease
has been successfully applied using up to a 140 TPI mesh (The higher the number = smaller mesh opening). If applying
from a can, mix can well prior to use. Dispense via syringe or cartridge by hand or mechanically.
Americas: +1.800.323.3757
[e-mail]
Europe: +46.8.555.722.00
[e-mail]
Asia: +86.10.5933.3682
[e-mail]
www.lairdtech.com
THR-DS-Tgrease-300X 0613
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. 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
fitness, merchantability or suitability of any Laird Technologies materials or products for any specific 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 2013 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 Technolo-
gies, Inc. or an affiliate 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. Document A16846-00 Rev B 06/2013