Tpcm TM 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. adhesive. TpcmTM AL52 is available with or without Typical Properties Color Thickness Inches (millimeters) Standard Coating Thickness per side Density Shelf Life UL Flammability Rating Maximum Use Temperature Phase Change Softening Temperature Thermal Impedance 5 psi 34.5 Kpa) Gray 0.003" (0.076mm) 0.0005" (0.013mm) 2.1 g/cc Indefinite 94 V0 200C 52oC 0.03 oC-in2/ W 0.193 oC-cm2/W Thermaphase is a registered trademark of Laird U.S. Patent Numbers 5,930,893 and 6,286,212 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 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: 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