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Dow Corning Electronics Introduces New
Thermally Conductive Adhesive

New Silicone-Based Material Offers Outstanding Thermal Performance, Adhesion and Stability After Aging

Dow Corning Corporation Press Release - 1/7/2009
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Dow Corning Corporation

Dow Corning Corporation

MIDLAND, Mi. - Dow Corning Corporation's Electronics group today announced the worldwide availability of its DOW CORNING® TC-2030 A&B Thermally Conductive Adhesive for use in automotive electronics, LED assembly and in the computer market.

TC-2030 offers outstanding thermal conductivity and excellent elastomeric properties after aging, providing long-term reliability. Good adhesion to various substrates, such as anodized or cast aluminum, tin-plated copper and printed circuit boards, make this material well suited for use across a wide variety of electronics markets.

TC-2030's thermal conductivity of 2.7 W/mK is higher than traditional thermally conductive adhesives. With a viscosity of 190 Pa.s, it also offers good dispensing characteristics and can be easily applied by a dispenser after the two-part formulation is mixed.

"The introduction of TC-2030 expands Dow Corning's line of thermally conductive adhesive products to meet a wider range of customer needs," said Rogier Reinders, Dow Corning's global automotive marketing leader. "Dow Corning has been using field-proven fillers to achieve new levels of loading, rheology and bondline control with a resulting step change increase in thermal performance and stability after aging. The electronics market has shown a need for improved heat dissipation in printed circuit board applications with high power components. Dow Corning's high thermal conductivity TC-2030 provides manufacturers with a viable option to address this need."

For more information on Dow Corning Electronics Group's full range of materials and services, visit

About Dow Corning

Dow Corning ( provides performance-enhancing solutions to serve the diverse needs of more than 25,000 customers worldwide. A global leader in silicones (, silicon-based technology and innovation, Dow Corning offers more than 7,000 products and services through the Dow Corning® and XIAMETER® brands ( Dow Corning is a joint venture equally owned by The Dow Chemical Company (NYSE:DOW) and Corning, Incorporated (NYSE: GLW). More than half of Dow Corning's annual sales are outside the United States.

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