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Foils, Films, Fibreglass Polyimide (reinforced)
ICT-BFG
Thermally Conductive Sheet ICT-BFG
Fact Sheet
The ICT-BFG series convinces by the unique combination of excellent thermal, mechanical as well as electrical properties and makes the material so interesting for a variety of applications.
Due to the surface quality, the material adapts very well to the contact surfaces, whereby the thermal contact-and thus the thermal total transfer resistance-is considerably minimised.
As in the case of ICT-BFG-A, the ICT-BFG also has a very high longevity and the associated high reliability. Therefore, this product group often finds its use in complex applications such as the Abindung of IGBT enclosures/microprocessors/capacitors, high-power LEDs (COB) etc.
Other areas of application include light bulbs, power tools, as well as in the automotive sector such as air compressors, electric auxiliary heaters, ventilation systems, e-controls, drive trains (gearboxes), etc.
Product properties for ICT-BFG(*)
| Property | Value | Test Method |
|---|---|---|
| Thermal Properties | ||
| Operating temperature | from -60 to 180 °C | OEM/ICT |
| Thermally conductive | Yes | OEM/ICT |
| Thermal conductivity | 4.1 W/m*K | ASTM D 5470 |
| Thermal resistance (inch² / 645,16mm²) | 0.230.260.320.48 | OEM/ICT |
| General Properties | ||
| Density | 1.7 g/cm³ | ASTM D 792 |
| Flammability (UL 94) | V-0 | UL 94 |
| Color | WhiteLight Green | Visual |
| Material | Silicone With Glass Fiber Aufbau | OEM/ICT |
| Electrical Properties | ||
| Dielectric strength | 6.5 kV (AC) | OEM/ICT |
| Electrically conductive | No | OEM/ICT |
Variants (*)
| Specification | Thickness (mm) | K/W/Inch |
|---|---|---|
| ICT-BFG20 | 0.20 | 0.230 |
| ICT-BFG30 | 0.30 | 0.260 |
| ICT-BFG45 | 0.45 | 0.320 |
| ICT-BFG80 | 0.48 | 0.480 |
* Subject to change and errors excepted.
