NEW Product
Thermal conductivity: 400 W/m·K
/ Good average temperature
/ Easy to assemble
/ Lightweight, Specific gravity 1.6 g/cm³
/ Excellent thermal diffusion coefficient, up to more than 2 cm²/s, twice that of copper.
/ Roll form
/ Sheets form
/ Die-cuts parts
/ Smart phones, Mobile phones
/ LED, DVD appliance
/ Hand held devices
/ 5G base station & infrastructure
/ EV electric vehicle
| PROPERTY | Natural Graphite Sheet | UNIT | TEST METHOD |
|---|---|---|---|
| Color | Black | - | Visual |
| Thickness | 100 / 150 / 250 / 500 | µm | Micrometer |
| Density | 1.6 | g/cm³ | Archimedes law |
| Application temperature | -60~400 | °C | - |
| Tensile strength | 270 | psi | ASTM D412 |
| Electrical conductivity | 2000 | S/cm | JIS K7194 |
| Bending strength | 10000 | - | - |
| ROHS & REACH | Compliant | - | - |
| THERMAL | |||
| Thermal conductivity XY axis | 420 / 400 / 400 / 380 | W/m*K | AC calorimeter |
| Thermal conductivity Z axis | 15 | W/m*K | Laser flash |
| Thermal diffusivity | 8 | cm²/s | AC calorimeter |
