Tpcm 580S
TM
Innovative
Technology
for a
Connected
World
HIGH PERFORMANCE PHASE CHANGE MATERIAL
Tpcm
TM
580S are high performance thermal phase change materials designed to meet the thermal, reliability, and price
requirements of high end thermal applications. Tpcm
TM
580S is inherently tacky, flexible and exceptionally easy to use.
At temperatures above its transition temperature of 50°C (122°F), Tpcm
TM
580S begins to soften and flow, filling the
microscopic irregularities of the components it contacts. The result is an interface with minimal thermal contact resistance.
Due to the gradual change in viscosity (softening), Tpcm
TM
580S minimizes migration (pump out).
Tpcm
TM
580S can be supplied as cut parts in strips and rolls with top tabbed liners for easy application. The top tabbed
liner can be removed immediately or provide a protective cover during shipping and removed at assembly. Tpcm
TM
580S
can also be supplied in sheets and custom die cut configurations. Tpcm
TM
580S meets all environmental requirements
including RoHS.
FEATURES AND BENEFITS
• Low total thermal resistance
(0.013°C-in
2
/W at 50 psi)
• Inherently tacky and easy to use
- No adhesive required
• High reliability
• Meets all environmental requirements
including RoHS
• Provides high value price / performance point
APPLICATIONS
• Microprocessors
• Memory chipsets
• Graphic processing chips
• Custom ASICS
Tpcm
TM
588S
Tpcm
TM
5810S
Construction and Composition
Color
Thickness
Density
Operating Temperature Range
Transition Temperature
Thermal Resistance Modified
ASTM D5470
10 psi
20 psi
50 psi
Thermal Conductivity
Volume Resistivity
Hardness
Approximate Bondline Thickness
Non-reinforced film
Gray
0.008” (0.2 mm)
2.87 g/cc
-40 to 125°C (-40 to 257°F)
50°C (122°F)
Non-reinforced film
Gray
0.010” (0.25 mm)
2.87 g/cc
-40 to 125°C (-40 to 257°F)
50°C (122°F)
0.015°C-in
2
/W (0.097°C-cm
2
/W)
0.011°C-in
2
/W (0.071°C-cm
2
/W)
0.010°C-in
2
/W (0.064°C-cm
2
/W)
4.0 W/mK
1.4 x 10
12
ohm-cm
50 (Shore 00)
@ 10 psi = 0.0015 in
@ 50 psi = 0.001 in
0.015°C-in
2
/W (0.13°C-cm
2
/W)
0.011°C-in
2
/W (0.10°C-cm
2
/W)
0.010°C-in
2
/W (0.08°C-cm
2
/W)
4.0 W/mK
1.4 x 10
12
ohm-cm
50 (Shore 00)
@ 10 psi = 0.0015 in
@ 50 psi = 0.001 in
STANDARD PACKAGING
Sheets:
9” x 9” (228.6 mm x 228.6 mm)
18” x 18” (457.2 mm x 457.2 mm)
On strip with top tabbed liner
Individual cut through
global
solutions:
local
support
Americas: +1.888.246.9050
Europe: +49.8031.2460.0
Asia: +86.755.2714.1166
CLV-customerservice@lairdtech.com
www.lairdtech.com/thermal
TM
Cut Parts:
THR-DS-Tpcm-580S 0512
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. Laird Technologies makes no warranties as to the fitness, merchantability, suitability or non-infringement 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 2012 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 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. A16744-00 Rev A
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