We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Graphite Sheet.
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Graphite Sheet Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Graphite Sheet Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. SGLカーボンジャパン Tokyo//Trading company/Wholesale
  2. アイネックス Tokyo//Other manufacturing
  3. 昭和丸筒 Osaka//Paper and pulp
  4. 4 ニチベイパーツ Tokyo//Machine elements and parts
  5. 5 ワイドワーク Tokyo//Industrial Electrical Equipment
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Graphite Sheet Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. M.2 SSD用熱伝導グラファイトシート アイネックス
  2. Expanded graphite foil and graphite sheet SGLカーボンジャパン
  3. Graphite sheet vertical orientation high thermal conductivity TIM "Zebro" 昭和丸筒
  4. 4 【Laminating technology compatible with different materials】Ultra-thin heat dissipation material Graphite sheet ニチベイパーツ
  5. 5 Heat dissipation sheet Graphite sheet 'GD-AGS' ロジセスジャパン

Graphite Sheet Product List

16～21 item / All 21 items

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Graphite sheet

Graphite sheet

A laminated structure with flexibility and bendability! Maximum lamination achievement of 10 layers.

"Graphite sheet" is an ultra-thin sheet-like heat dissipation material characterized by its ability to conduct (diffuse) heat in the plane direction. It has a thermal conductivity that is high, second only to diamond, being 3 to 5 times that of aluminum and 2 to 3 times that of copper. It is used in smartphones, mirrorless cameras, medical cameras, automotive cameras, televisions, computers, and OLED (Organic Light Emitting Diode) displays. 【Features】 - Lamination technology for different shapes and materials (combination with heat dissipation sheets and foam materials) - Joint development with manufacturers of high thermal conductivity materials - Achievement of a pouch offset of 0.3mm - Compatible with both artificial and natural materials - Maximum lamination record of 10 layers - Laminated structure with flexibility and bendability *For more details, please refer to the related links or feel free to contact us.

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  • Color camera

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Heat management sheet Graphite sheet

Heat management sheet Graphite sheet

Compatible with different materials and shapes.

"Graphite sheet" is an ultra-thin sheet-like heat dissipation material characterized by its ability to conduct (diffuse) heat in the plane direction. It has a thermal conductivity that is high, second only to diamond, being 3 to 5 times that of aluminum and 2 to 3 times that of copper. It is used in smartphones, mirrorless cameras, medical cameras, automotive cameras, televisions, computers, OLEDs (Organic Light Emitting Diodes), and more. [Features] - Lamination technology for different shapes and materials (combination with heat dissipation sheets and foam materials) - Joint development with manufacturers of high thermal conductivity materials - Achievement of a pouch offset of 0.3mm - Compatible with both artificial and natural materials - Maximum lamination record of 10 layers - Lamination structure that provides flexibility and bendability *For more details, please refer to the related links or feel free to contact us.

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  • Color camera

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

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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High-performance graphite sheet, non-adhesive type, 140×70mm

High-performance graphite sheet, non-adhesive type, 140×70mm

The thermal conductivity is high at 1500 W/m·K, allowing for efficient thermal conduction and heat transfer in the surface direction.

It has a high thermal conductivity and excellent freedom of shape, making it suitable for use as a heat dissipation material in electronic devices where space-saving is required. 【Features】 ● It has excellent thermal conductivity of 1500W/m·K in the plane direction and 5W/m·K in the thickness direction. ● It is bendable, flexible, ultra-thin, and has a high EMI shielding effect, which can also help mitigate electromagnetic wave issues. ● It has high stability with no aging changes. ● It can be easily cut and trimmed. ● No adhesive (graphite sheet only).

  • Other electronic parts
  • Other polymer materials

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High-performance graphite sheet, non-adhesive type, 140×140mm

High-performance graphite sheet, non-adhesive type, 140×140mm

The thermal conductivity is high at 1500 W/m·K, allowing for efficient heat conduction and heat transfer in the plane direction.

It has a high thermal conductivity and excellent freedom of shape, making it suitable for use as a heat dissipation material in electronic devices where space-saving is required. 【Features】 ● It has excellent thermal conductivity of 1500 W/m·K in the plane direction and 5 W/m·K in the thickness direction. ● It is bendable, flexible, ultra-thin, and has a high EMI shielding effect. It can also help mitigate electromagnetic wave issues. ● It has high stability with no aging changes. ● It can be easily cut and trimmed. ● No adhesive (graphite sheet only).

  • Other electronic parts
  • Other polymer materials

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Technical Data: Example of Thermal Conductivity Measurement of Monolayer Graphite Sheets

Technical Data: Example of Thermal Conductivity Measurement of Monolayer Graphite Sheets

It's difficult to measure with other methods! Here are the measurement results of the graphite sheet.

This document is a technical report on the measurement results of graphite sheets, which are difficult to measure using other methods. It also includes measurement results regarding the relationship between distance and phase of artificial graphite sheets, as well as thermal diffusivity. Please feel free to download and take a look. 【Contents】 ■Introduction ■Measurement Samples ■Measurement Results ■Conclusion ■References *For more details, please refer to the PDF document or feel free to contact us.

  • Logic Analyzer

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