Non-silicon thermal pad is mainly designed for applications which are silicone sensitive. In order to improve thermal conductivity and flame retardancy, special filler is added to the acrylic rubber to make it a well-insulated synthetic rubber product. It is soft and adhesive, and can be closely attached to the heat-generating component and the heat-dissipating component to exert the heat dissipation result more effectively.
Low volatile matters, no oil leakage, meet special environmental applications; super soft and high compressibility, ultra-high withstand voltage 8KV; easy construction, high reliability, can be used as vibration absorber.
Application
Silicon-sensitive components such as projectors, optical equipment, and security monitoring.
Product Description
| PROPERTIES | UNITS | DSN SK20N | DSN SK40N | TEST METHOD |
| Color | / | White | White | Visual |
| Thermal impedance 1mm@20psi | ℃in2/W | 0.70 | 0.45 | ASTM D5470 |
| Specific gravity | g/cm3 | 2.6 | 2.0 | ASTM D792 |
| Volume resistivity | ΩCM | 1010 | 1010 | ASTM D257 |
| Thermal conductivity | W/mk | 2.0 | 4.0 | ASTM D5470 |
| Withstand voltage | KV@1mm | 8 | 8 | ASTM D149 |
| Thickness (±10%) | mm | 0.2~20 | 0.5~10 | ASTM D374 |
| Hardness | Shore 00 | 60 | 55 | ASTM D2240 |
| Flammability class | UL94-V@2mm | UL94-V0 | UL94-V0 | UL94 |
| Working temperature | ℃ | -40~+110 | -40~+110 | *** |
| Tape choose | / | ∨ | ∨ | *** |
| Self-adhesive | / | Double side slightly sticky | Double side slightly sticky | *** |
| Fiber strengthen | / | / | / | *** |