Products
EMI/EMC Materials
Thermal Interface Materials (TIMs)
EMI Shielding and Grounding Tapes
ShielditeTM TCA series thermally conductive absorber is a silicone-based composite material filled with ceramic and ferrite particles. It is designed for absorbing unwanted electromagnetic noise (cavity resonances, crosstalk and coupling) and filling the gap between thermal interfaces. TCA series absorber is self-tacky and does not require any adhesive tape for assembly.
| Item | Unit | Data | Test Method | |
|---|---|---|---|---|
| Color | / | Dark Grey | Visual | |
| Thickness | mm | 0.5~5.0 | ASTM D374 | |
| Density | g/cm3 | 3.8 | ASTM D792 | |
| Hardness | Shore 00 | 50~60 | ASTM D2240 | |
| Thermal Conductivity | W/m·K | 2 | ASTM 5470 | |
| Thermal Impedance @20psi,1mm | ⁰C·in2/W | 0.865 | ASTM 5470 | |
| Compression Ratio @20psi,1mm | % | 26 | ASTM D575 | |
| Permeability @13.56MHz | / | 50(max) | ASTM D5568 | |
| Appl.Frequency | Hz | up to 18G | / | |
| Volume Resistance | Ω·cm | 1010 | SG Standard | |
| Dielectric Strength | KV/mm | >3 | ASTM D149 | |
| Flame Rating | / | V0 | UL94 | |
| Weight Loss | % | <0.3 | @150°C 240H | |
| Continuous Use Temperature | °C | ‐40~150 | / | |
| Adhesion | / | Self tacky | / | |
