液態
墊片
吸波
膠帶
輕量
絕緣
石墨
斷熱
矽型 · 導熱材料 ——
DTT44-s
3.0 W/m·K
Absorber
Lightweight
輕量化吸波導熱墊片 DTT44-s 導熱係數3.0W/m*K，密度僅2.2g/cm³。專注於 減少射頻模塊中的干擾同時附加輕量化的特性，可為產品提高其性能、降低能源消耗，廣泛應用於電動車電池散熱、5G基站、消費電子等領域。提供可客製化裁切沖型。
CATEGORY
FEATURES
/ Lightweight, Low Density Thermal conductivity: 3.0 W/m*K
/ Hardness: Shore OO/50
/ Low dielectric constant
/ For high frequency applications
/ Available in a range of thicknesses
SPECIFICATIONS
/ Sheet form
/ Die-cut parts
TYPICAL APPLICATION
/ Communications satellite
/ Satellite positioning devices
/ IoT devices
/ Telecommunication hardware
/ 5G base station & infrastructure
/ EV electric vehicle
TYPICAL PROPERTIES
| PROPERTY | DTT44-s | UNIT | TEST METHOD |
|---|---|---|---|
| Color | Blue | - | Visual |
| Surface tack 2-side/1-side | 2 | - | - |
| Thickness | Customized | mm | ASTM D374 |
| Density | 2.2 | g/cm³ | ASTM D792 |
| Hardness | 50 | Shore OO | ASTM D2240 |
| Water absorption | 0.02 | % | ASTM D570 |
| Application temperature | -60~180 | °C | - |
| ROHS & REACH | Compliant | - | - |
| THERMAL | |||
| Thermal conductivity | 3.0 | W/m*K | ASTM D5470 |
| Thermal impedance@10 psi | 0.652 | °C-in²/ W | ASTM D5470 |
| Thermal impedance@20 psi | 0.630 | °C-in²/ W | ASTM D5470 |
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