Sony Chemical & Information Device Corp. displayed a prototype of a sheet whose thermal conductivity it claims is equivalent to that of thermal grease and has a longer life span. The sheet, known as EX20000C, uses a combination of silicon and carbon fibers to produce a thermal conductive layer that is between 0.3 and 2mm thick and has a thermal resistance rating of … [Read more...]
New Thermally Conductive Silicone Thermal Interface Material
NuSil Technology LLC presents EPM1-2493, a low-viscosity, low modulus silicone elastomer with a nominal thermal conductivity of 1 W/mk. Offering bond lines as thin as 5 microns, EPM1-2493 can be used to adhere materials with differing coefficients of thermal expansion (CTE) for significant stress reduction during thermal cycling. EPM1-2493 does not have the typical paste-like … [Read more...]
New Family of Highly Thermally-Conductive Bonding Materials
Applied Nanotech Holdings, Inc. has unveiled a new family of highly thermally-conductive bonding and printed materials called THERCOBOND™ for power electronics and photonics applications. THERCOBOND™ materials are specially designed for power electronic device packaging and dielectric coating, with an optimal combination of thermal conductivity, thermal diffusivity, thermal … [Read more...]
Researchers Control Heat Flow with Atoms
Through a combination of atomic-scale materials design and ultrafast measurements, researchers at the University of Illinois have revealed new insights about how heat flows across an interface between two materials. The researchers demonstrated that a single layer of atoms can disrupt or enhance heat flow across an interface. The researchers first deposited a single layer of … [Read more...]
Multi-Port Cages with Thermal Management
dataMate™, a division of Methode Electronics, Inc.’s Data Solutions Group, announced the development of a patent pending SFP+ cage system with advanced thermal management features to prevent data error and hardware failure due to excessive heat. dataMate™ has developed a new cage system which utilizes a series of thermally conductive compliant fingers that make direct contact … [Read more...]
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