NFG-series | Silicone-Free Thermal Conductive Gel
Product Highlights
- The perfect combination of extremely low stress and low
thermal resistance - High reliability and weather resistance
- Silicone-free, suitable for applications that are sensitive
to Siloxane - Fully cured, non-dryingEasy dispensing operation,
can replace traditional thermal grease
Applications
- Automotive electronic control unit (ECU)
- Electrical and semiconductors
- Memory and power modules
- CPU/graphics processing unit
- Flat panel displays and consumer electronics
- Application of components sensitive to silicone
NFG series is a high-performance, non-silicon-based thermal interface material designed for applications sensitive to Siloxane. It offers low thermal resistance and does not require curing, making it ideal for use in systems where ease of rework and material handling are important. The material exhibits natural tackiness and good wettability, ensuring that mating parts are fully contacted, which significantly enhances heat transfer efficiency.
This compliant material has very low compressibility, making it suitable for irregular interfaces, and can be applied to both single components requiring thin thickness or multiple components sharing the same heat sink with varying heights.
Typically packaged in syringes or tubes, the NFG series can be dispensed using automatic dispensing equipment for precise control over the dosage. It can also be applied through screen printing. The material offers an effective alternative to thermal pads, improving thermal performance while reducing costs.
SPECIFICATIONS TABLE
| Part Numbers | |||
|---|---|---|---|
| Parameters | Units of Measure | NFG3500 | NFG4500 |
| Colour | White | White(VIOLET) | |
| Curing Schedule @30cc syringe 0.1″ needle nozzle, 90Psi | g/min | 12 | 22 |
| Thermal Conductivity | W/m·K | 3.50 | 4.50 |
| Thermal Resistance @20psi | oC·in²/W | 0.07 | 0.04 |
| oC·cm²/W | 0.45 | 0.26 | |
| Minimum Thickness | mm | 0.06 | 0.08 |
| Flammability Rating | 一 | V0 | V0 |
| Volume Resistivity | Ω·cm | ≥1.0×10¹³ | ≥1.0×10¹³ |
| Dielectric Strength @1mm | kV | ≥8 | ≥8 |
| Density | g/cm³ | 3.05 | 3.30 |
| Dielectric Constant | @1MHz | 4.5 | 6.5 |
| TML(CVCM) | % | ≤0.15(0.05) | ≤0.15(0.05) |
| Low Volatile Content (D4~D20) | ppm | – | – |
| Operating Temperature | oC | -55~+150 | -55~+150 |
| RoHS | 一 | Yes | Yes |