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Product category: Heatsinks and Thermal Management
News Release from: MH+W International Corporation | Subject: Keratherm 86/82
Edited by the Electronicstalk Editorial Team on 17 August 2007

Thermal interface includes fibre for
strength

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High-tensile-strength thermal interface material improves heat transfer between components and heatsinks, and provides durability for installation and long-term use.

Available now from MH+W International, Keratherm 86/82 is a high-tensile-strength thermal interface material (TIM) that improves heat transfer from ICs and other components to their heatsinks, and provides durability for installation and long-term use Keratherm 86/82 is a thermally conductive, electrically isolating silicone film with a reinforcing glass-fibre layer for tear and cut-through resistance

The silicone provides excellent wetting properties for filling interface surfaces.

Thermal impedance is 0.05ohm/mK, and thermal conductivity is 6.5W/m-K.

With its glass-fibre layer, 86/82 has a tensile strength of 20N/mm2.

The material meets UL94V0 flame class requirements, and its continuous use temperature range is -40 to +200C.

Keratherm 86/82 TIMs are available in kiss-cut shapes on continuous rolls for easy peel-and-place installation.

The glass-fibre layer allows safe, easy removal and reapplication of 86/82 pads, and adds durability for long-term performance.

Pads of 86/82 are inherently tacky and will stick to heatsinks during assembly.

An optional adhesive coating allows permanent attachment.

Keratherm 86/82 pads are available in a wide range of standard or custom configurations.

Standard material thickness is 0.250mm, and pads are also available in 0.300, 0.400 and 0.500mm thicknesses.

Volume pricing starts at US $0.30 per square inch for standard 86/22 material.

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