Innovative
Technology
for a
Connected
World
Phase Change Material
Tpcm 580 Series
TM
FOR EXCEPTIONALLY LOW THERMAL RESISTANCE
The Tpcm™ 580 Series is a high-performance thermal phase change material (PCM) designed
to meet the thermal reliability and price requirements of high-end thermal applications.
The Series is inherently tacky, flexible and exceptionally easy-to-use. The Tpcm 580 Series is
available in four thicknesses: 0.003” (Tpcm 583), 0.005” (Tpcm 585), 0.008” (Tpcm 588)
and 0.010” (Tpcm 5810).
At temperatures above its transition temperature of 50°C (122°F), the Tpcm 580 Series
begins to soften and flow, filling the microscopic irregularities of the components it comes
into contact with. The result is an interface with minimal thermal contact resistance. Due to
the gradual change in viscosity (softening), it minimizes migration (pump-out).
The Tpcm 580 Series 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 can be removed at assembly. It can also be supplied in sheets and
custom die-cut configurations; and meets all environmental requirements including RoHS.
FEATURES AND BENEFITS
• ow total thermal resistance
L
(0.013°C-in
2
/W at 50 psi)
• nherently tacky and easy-to-use –
I
no adhesive required
• High reliability
• Meets all environmental
requirements including RoHS
• Provides high value price
/ performance point
APPLICATIONS
• Microprocessors
• Chipsets
• Graphic processing chips
• Custom ASICS
global
solutions:
local
support
Americas: +1.888.246.9050
Europe: +46.31.704.67.57
Asia: +86.755.2714.1166
CLV-customerservice@lairdtech.com
www.lairdtech.com/thermal
TM
Innovative
Technology
for a
Connected
World
Phase Change Material
Tpcm 580 Series
TM
SPECIFICATIONS
PROPERTIES
Construction & composition
Color
Thickness
Density
Operating temperature range
Phase change softening temperature
Thermal resistance
10 psi
20 psi
50 psi
Thermal conductivity
Volume resistivity
0.019°C-in
2
/W
(0.12°C-cm
2
/W)
0.016°C-in
2
/W
(0.10°C-cm
2
/W)
0.013°C-in
2
/W
(0.08°C-cm
2
/W)
0.020°C-in
2
/W
(0.13°C-cm
2
/W)
0.016°C-in
2
/W
(0.10°C-cm
2
/W)
0.013°C-in
2
/W
(0.08°C-cm
2
/W)
3.8 W/mK
3.0 x 10
12
ohm-cm
0.020°C-in
2
/W
(0.13°C-cm
2
/W)
0.016°C-in
2
/W
(0.10°C-cm
2
/W)
0.013°C-in
2
/W
((0.08°C-cm
2
/W)
0.020°C-in
2
/W
(0.13°C-cm
2
/W)
0.016°C-in
2
/W
(0.10°C-cm
2
/W)
0.013°C-in
2
/W
(0.08°C-cm
2
/W)
0.003” (0.076 mm)
0.005” (0.127 mm)
2.87 g/cc
-40°C to 125°C (-40°C to 257°F)
50°C (122°F)
Tpcm™ 583
Tpcm™ 585
Gray
Tpcm™ 588
Tpcm™ 5810
Non-reinforced film
0.008” (0.2 mm)
0.010” (0.25 mm)
STANDARD PACKAGING
Sheets:
Cut Parts:
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: +46.31.704.67.57
Asia: +86.755.2714.1166
CLV-customerservice@lairdtech.com
www.lairdtech.com/thermal
TM
THR-DS-TPCM580 1110
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 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 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.
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