3M™ Thermally Conductive Adhesive Transfer Tape 8805 is designed to provide a preferential heat-transfer path between heat-generating components and heat sinks or other cooling devices (e.g., fans, heat spreaders or heat pipes).
FEATURES
- High mechanical strength
- Improved surface wet-out for rough surface/LSE substrates
- Excellent shock performance
- Wider and longer roll is available
- Halogen free
- Ideal for thin bonding applications
- Good thermal transfer
| Property | Values | Unit | Test Method |
| Color | White | – | Visual |
| Thermal Impedance | 3.2 | °C cm2/W | 3M test method |
| 0.5 | °C in2/W | 3M test method | |
| Thermal Conductivity | 0.60 | W/m-K | ASTM C-177 |
| Specific Gravity | 1.07 | g/cc | – |
| Surface Resistivity | 1.6 x 1011 | Ω-cm | ASTM D-2577 |
| Volume Resistivity | 5.2 x 1011 | Ω-cm | ASTM D-2577 |
| Dielectric Strength | 26 | kV/mm | ASTM D-149 |
| Dielectric Properties | 3 | MHz | ASTM D-150 |
| Dielectric Constant | 93.5 | MHz | ASTM D-150 |
| Peel Strength @ 72 hr. Dwell at RT | 5.8 | N/cm | – |
| UL Flammability Rating | N/A | – | – |
| Continuous Operating Temperature Range | 100 | °C | – |
| Shelf Life | 2 | years | – |
