高熱伝導放熱シート MANION™シリーズ

High Thermal Conductivity Heat Dissipation Sheet MANION™ Series

An ultra-high-thermal-conductivity carbon heat dissipation sheet created by magnetic field alignment technology

A high-performance heat dissipation sheet with a unique magnetic alignment technology that orients fibers in the thickness direction, achieving higher thermal conductivity. The lineup offers a maximum thermal conductivity of 35 W/mK, accommodating a wide range of heat management applications. They meet diverse needs with variations such as thin, flame-retardant, and high heat-resistant types.
  • Mobility
  • Electronics
Heat Release
Product category ADAS Environment

Manion HST - high property, high thermal sheet -

Chip performance degradation due to high temperatures

The advanced driver assistance systems (ADAS) devices needed for automated driving use powerful CPUs and GPUs.
As the amount and speed of information processing increases, the temperature of the chip rises, causing a significant drop in performance.
Materials that can withstand high-temperature environments and dissipate heat efficiently are in demand.

高温によるチップのパフォーマンス低下

High heat dissipation by magnetic field orientation technology

By applying our unique magnetic field orientation technology, we have succeeded in producing a thermal conductive sheet that allows optimal use of the high-thermal conductivity of carbon fiber without sacrificing the flexibility and adhesive performance of the polymer.
This product is ideal for cooling high-heat sources such as CPUs and GPUs.
MANION-HST is a very thin sheet and can be used as an alternative to grease.

磁場配向による高い放熱性

Technical information

Technical Information Image

Technical overview

01  High thermal endurance

-40℃ ~ 200℃

幅広い ラインナップ

02 Extremely low thermal resistance

Carbon fiber +
Magnetic field orientation technology

軽量

03 High physical strength

Designed to withstand high pressure

低揮発

04 Thin design

Extremely thin 0.12mm~

高い信頼性

Technical details

01 High thermal endurance

Hardness change at 230°C High thermal endurance

02 Extremely low thremal resistance

Low thermal resistance
contributes to grease substitution
Extremely low thremal resistance

03 High physical durability

Designed for high pressure durability
Existing product MANION-HST
240 psi High physical durability High physical durability
1,000 psi High physical durability High physical durability

04 Thin design

Extremely thin, from 0.12 mm
Thickness adjustment according to design

Extremely thin and low resistance, saving space Thickness adjustment according to design

Document download

  • All
  • Electronics
  • Mobility
Name Type File Update File
Catalog 〈Electronics〉:High Thermal Conductivity Heat Dissipation Sheet MANION™ Series Electronics pdf 2025-09-30 Download516.23 KB
Catalog 〈Mobility〉:Manion HST - high property, high thermal sheet -_SekisuiMobilitySolution Mobility pdf 2023-09-11 Download1.32 MB