Basic information
Joint development (HighChem and a chemical product R&D company)
English Name
Thermal Insulation Sheet
Product Features
overview
An insulating thermal conductive sheet fills the gap between heat-generating IC chips and heat sinks to ensure close contact and efficient heat dissipation. The sheet combines high thermal conductivity, adhesion, and flexibility.
Features
- Capable of supporting high thermal conductivity above 15 w/mK
- Simultaneous performance of thermal conductivity, adhesion, and insulation
- By using special resins, the sheet thickness can be reduced to 0.05–0.1 mm compared to ceramic products
Key Applications
・EVs (electric vehicles) / automotive, digital home appliances, power modules, solar cells, high-power LEDs, etc.
Specification
Supported Products |
|
|---|---|
Thermal conductivity |
3w/ 5w/ 15w available |
Thickness |
80-200um* |
*Other thicknesses can be provided upon customer request.
Customization Available (Thick Copper Substrate)
Thick copper substrates using insulating thermal conductive sheets can be custom manufactured.
Specification
Copper substrate thickness |
2.0mm |
Insulating layer thickness |
0.17mm |
Copper foil thickness |
0.3mm |
Insulation |
AC>5kV |
Overall thermal conductivity of substrate |
>130W/(m･K) |