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Non-silicone heat dissipation material - List of Manufacturers, Suppliers, Companies and Products

Non-silicone heat dissipation material Product List

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Silicone-free high-performance thermal conductive material * Thermal design column and comparison test data available.

Adopted by the supercomputer "Fugaku"! Reducing electrical contact failures! Introducing a silicone-free, high-performance thermal interface material that does not generate low molecular weight siloxanes!

"Cosmo Thermal Grease" and "Cosmo Thermal Gap Filler" are high-performance thermal materials with excellent heat resistance and high thermal conductivity. Since they do not use silicone-based materials, there is no concern about contact failure due to low molecular siloxane. Please choose between grease and gap filler (hardened type) according to your application. "Cosmo Thermal Grease" is a non-silicone thermal material that can be spread thinly up to several tens of micrometers, reducing thermal resistance. It is used in many fields, including computer CPUs, wireless base stations, office multifunction devices, car navigation systems, and home appliances. "Cosmo Thermal Gap Filler" is a hardened thermal paste. It can be controlled to any thickness, resulting in less stress on components. You can choose between a one-component heat-curing type and a two-component room-temperature curing type. ★ You can download test data comparing thermal effects. ★ You can also download the "Thermal Design Column" written by Naoki Kunimine, the representative director of Thermal Design Lab. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other electronic parts

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Advantages of non-silicone thermal interface materials

Prevention of contact failure using low molecular weight siloxane!

In relays and switches used in electronic components, contact failure due to low molecular weight siloxanes is a concern. It is said that contact failure caused by low molecular weight siloxanes occurs when unreacted components or degradation products in silicone-based materials gasify and adhere to the relay contacts, and then oxidatively decompose into silicon dioxide (SiO2) due to the energy during relay operation, leading to accumulation. In recent years, as electronic components have become smaller and lighter, the volume of packaging has been decreasing, which has increased the risk of contact failure due to rising gas concentrations. Cosmo's thermal insulation materials do not contain silicone-based substrates, so there is no concern about contact failure due to low molecular weight siloxanes. They can be safely used in compact and high-density mounted electronic components. [Causes of electrical contact failure] - Dust in the air - Corrosion (sulfidation) on silver contacts - High concentration vapors of organic compounds - Vapors in silicone products (low molecular weight siloxanes)

  • Lubricants

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