Our customers are reminded that they bear the responsibility for testing , Laird. materials for their proposed use. Any information furnished by Laird, and its agents is believed to be accurate and
reliable, but our customers must bear all responsibility for the use and application of Laird materials since Thermagon and its agents cannot be aware of all potential uses. Thermagon makes
no warranties as to the fitness, merchantability, or suitability of any Laird materials or products for any specific or general uses. Laird shall not be liable for incidental or consequential damages
of any kind. ALL Laird products are sold pursuant to the Laird domestic terms and conditions of sale in effect from time to time, a copy of which will be furnished upon request. A14652-00 Rev. B
10/14/04 EO #5092
TpcmTM AL52
TpcmTM AL52 is a thermally conductive phase change material coated on both sides of aluminum
foil. At temperatures greater than 52C, TpcmTM AL52 changes into a molten state and, under low
closure force, wets the heat sink and component surfaces to create a very thin, low thermal
resistance interface. TpcmTM AL52 has great heat spreading characteristics and won’t flow from
the interface. TpcmTM AL52 has superior thermal performance comparable to the highest
performing grease and phase change products available. Since it is a free standing film it is easy
to handle and is a great replacement for messy grease.
TpcmTM AL52 is available as die cut parts or sheets. TpcmTM AL52 is available with or without
adhesive.
Typical Properties
Color Gray
Thickness Inches (millimeters) 0.003” (0.076mm)
Standard Coating Thickness per side 0.0005” (0.013mm)
Density 2.1 g/cc
Shelf Life Indefinite
UL Flammability Rating 94 V0
Maximum Use Temperature 200C
Phase Change Softening Temperature 52oC
Thermal Impedance 5 psi 0.03 oC-in
2
/ W
34.5 Kpa) 0.193 oC-cm
2
/W
Thermaphase is a registered trademark of Laird U.S. Patent Numbers 5,930,893 and
6,286,212
Mouser Electronics
Authorized Distributor
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Laird Technologies:
A14696-07 A15440106 A15441006 A15441106 A15433106 A15436106 A15433006 A15037106 A15037006
A15432106 A15432006 A15435006 A15437006 A15435106 A15437106 A15434106 A15434006 A15038006
A15038106 A15431106 A15430106 A15430006 A15431006 A15036006 A15036106 A14696-05 A14696-04