Paste
Pad
Absorber
Tape
Light
Insulator
Graphite
Break
New, Non-Silicone・TIMs ——
AS27-s
0.012W/m·K
ELECTRONICS
AS27-s thermal break sheet offers 0.009 W/m·K conductivity and 1300°C resistance to prevent thermal runaway in EV batteries, drones, and electronics. Custom die-cut available.
CATEGORY
Thermal Break
FEATURES
- Thermal conductivity: 0.012 W/m·K
- Excellent thermal insulation
- Can be custom die-cut
- Flexibly conforms to surfaces
- Lightweight, Specific gravity 0.09 g/cm³
- RoHS, REACH compliant
CONFIGURATIONS
- Roll form
- sheets
TYPICAL APPLICATION
- Industrial application
- Automotive electronic devices
- Mobile communication device
- Drone & aircraft
- Sports and leisure electronic products
- Portable、computers and tablets
- Wearable devices
- Portable game consoles
- VR devices
TYPICAL PROPERTIES
| Item | AS27-s | UNIT | TEST METHOD |
|---|---|---|---|
| Color | White | – | Visual |
| Thickness | Customized | mm | ASTM D374 |
| Density | 0.09 | g/cm³ | ASTM D792 |
| Hardness | 10 | Shore A | ASTM D2240 |
| Water absorption | 0 | % | ASTM D570 |
| Application temperature | -60～200 | °C | – |
| Application temperature (Double-sided lamination) | -60～150 | °C | – |
| Total Mass Loss (TML) | 0.02 | wt% | Internal Test Method |
| Collected Volatile Condensable Materials （CVCM） | 0.04 | wt% | Internal Test Method |
| RoHS & REACH | Compliant | – | – |
| ELECTRICAL | |||
| Volume resistivity | >10¹¹ | Ohm·m | ASTM D257 |
| Dielectric constant（kHz） | 5.5 | – | ASTM D149 |
| THERMAL | |||
| Thermal conductivity | 0.012 | W/m·K | ASTM D5470 |