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Graphite Sheet×ショウワ - List of Manufacturers, Suppliers, Companies and Products

Graphite Sheet Product List

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Heat dissipation sheet - Graphite sheet

Thermal conductivity is about 4 times that of copper and about 7 times that of aluminum! It has excellent heat dissipation properties.

"Graphite sheets" are materials that have very high thermal conductivity in the plane direction. The thermal conductivity in the plane direction is about four times that of copper and about seven times that of aluminum. They are used in various industries, including communication devices (such as 5G-compatible devices), automotive parts, and electronic equipment, with processing achievements in pressing and pouching. Prototyping and mass production are possible. Please inquire about sizes and shapes. 【Features】 ■ Very high thermal conductivity in the plane direction ■ Lighter and more flexible than aluminum, but has a very brittle nature ■ Excellent lightweight properties, flexibility, low water absorption, and electromagnetic wave shielding effects ■ Capable of mass production ■ Proven processing achievements in pressing, pouching, and laminating *For more details, please refer to the PDF materials or feel free to contact us.

  • Other polymer materials

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Numerous achievements in graphite sheet processing! Introduction of application examples.

We also have production equipment capable of continuous laminate processing! Here are some examples of the use of graphite sheets.

"Graphite sheets" are lightweight materials with very high thermal conductivity in the plane direction. *Thermal conductivity (about 4 times that of copper, about 7 times that of aluminum). While they have a large thermal diffusion capacity, the material itself is very brittle, making it very difficult to handle in processing due to issues such as powdering and interlayer delamination. However, our company can provide products tailored to customer needs by solving such challenges based on our extensive processing experience. [Adoption Examples] ■ Electronic devices (automotive, smartphones, portable game consoles, laptops, etc.) ■ Module components (LCD, OLED, etc.) ■ Other applications such as thermal diffusion, heat dissipation, heat spot relief, and temperature uniformity. *For more details, please refer to the PDF document or feel free to contact us.

  • Other polymer materials

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Graphite sheet has about 4 times the thermal conductivity of copper and about 7 times that of aluminum!

For graphite processing, please consult with Showa, which has a proven track record!

"Graphite sheets" are lightweight materials with very high thermal conductivity in the plane direction. Our company provides products tailored to customer needs based on our extensive processing experience. We can also offer suggestions for powder/layer delamination measures. 【Applications】 ■ Thermal Conductive Materials Used as thermal conductive materials for efficiently conducting heat, such as cooling materials for electronic devices and semiconductor devices. ■ Vibration Damping Materials Used as vibration damping materials for machines and engines due to their ability to absorb vibrations. ■ Electrode Materials Excellent electrical conductivity makes them suitable for use as electrode materials in electrochemical devices such as batteries and fuel cells. ■ Heat Resistant Materials Graphite sheets have properties that withstand high temperatures, making them suitable for applications in high-temperature environments, such as insulation materials for high-temperature kilns and furnaces.

  • Other polymer materials

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