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｜Characteristics｜Manion Series｜
By applying its unique magnetic filed orientation technology, SEKISUI POLYMATECH has succeeded in
producing a thermal conductive sheet that allows optimum use of the high thermal conductivity of carbon
fiber without sacrificing the flexibility and adhesive performance of polymer.
Super Thermal-conductive Sheets are ideal for cooling high-heat sources such as CPUs, GPUs and high
energy-density LEDs. The low-molecular siloxane content is no more than 70ppm, making possible to use
the product near contact.
This grade has been given features of high thermal conductivity and double-sided adhesive by making
use of tackiness of polymer. It is excellent in adhesion and followability.
PT-V, for example, has variety of customization such as adjusting hardness and handling property.
Figure: Carbon fiber orientation appearance
Characteristics
| Specifications | Unit/Grade | PT-UT | PT-V | PT-VⅡ |
| Features | ー | Double-sided adhesive | Double-sided adhesive | Double-sided adhesive |
| Thermal Conductivity* 1 | W/(m・K) | 6 | 12 | 15 |
| Hardness | Type E Type OO |
30 55 |
30 55 |
35 60 |
| Sprcific Gravity | ー | 1.8 | 2.4 | 2.3 |
| Breakdown Strenght | AC kV/mm | 1.0 | 0.9 | 0.5 |
| Flame Retardance | UL 94 | V-0 | V-0 | equivalent to V-0 |
| Thickness | mm | 0.5～3.0 | 0.5～3.0 | 0.5～3.0 |
| Operating Temperature Range | ℃ | -40 ～ 150 | -40 ～ 150 | -40 ～ 150 |
* 1 Thermal conductivity is based on ASTM D5470 and measured under 20% of compression.
* Specifications of PT-VⅡ is subject to change without any notification.
Manion Series
By applying its unique magnetic filed orientation technology, SEKISUI POLYMATECH has succeeded
in producing a thermal conductive sheet that allows optimum use of the high thermal conductivity of
carbon fiber without sacrificing the flexibility and adhesive performance of polymer.
Super Thermal-conductive Sheets are ideal for cooling high-heat sources such as CPUs, GPUs and
high energy-density LEDs. The low-molecular siloxane content is no more than 70ppm, making
possible to use the product near contact.
By eliminating surface of polymer, Super Thermal-conductive Sheets focus on improving thermal
conductivity of contact surface and this grade is specialized in high thermal conductivity more than
double-sided adhesive grades.
This grade has high thermal conductivity with flexibility by adjusting our recipe.
It is enable higher thermal conductivity of 25W/m・K with sustaining flexibility by adjusting our
formulation design. MANION-ST is a very thin sheet and can be alternative use of grease.
| Specifications | Unit/Grade | MANION35(E20) | MANION50α | MANION-ST | MANION-D5 | MANION-SC |
| Features | ー | Double-sided Non-adhesive | Double-sided Non-adhesive | Double-sided Non-adhesive | Double-sided Non-adhesive | Double-sided Non-adhesive |
| Thermal Conductivity* 1 | W/(m・K) | 16 | 17 | 25 | 25 | 25 |
| Hardness | Type E Type OO |
20 40 |
50 75 |
40 65 |
22 45 |
22 50 |
| Sprcific Gravity | ー | 2.4 | 2.4 | 2.1 | 1.9 | 1.85 |
| Breakdown Strength | ＜0.1 | ＜0.1 | ＜0.1 | ＜0.1 | ＜0.1 | |
| Flame Retardance | UL 94 | V-0 | V-0 | V-0 | HB | V-0 |
| Thickness | mm | 0.5～3.0 | 0.2～3.0 | 0.2～0.3 | 1.0～3.0 | 1.0～3.0 |
| Operating Temperature Range | ℃ | -40 ～ 150 | -40 ～ 150 | -40 ～ 130 | -40 ～ 150 | -40 ～ 150 |
* 1 Thermal conductivity is based on ASTM D5470 and measured under 20% of compression.
We welcome your any comments to our products and design engineering.
If you have any comments on our products, requests on product customization and design inquiries, please contact
SEKISUI POLYMATECH today.
