​TSAD90 High Viscosity Thermal Grease | TOUSEN

The ​TSAD90 High Viscosity Thermal Grease​ is a premium-grade ​thermal interface paste​ specifically formulated for demanding electronic cooling applications requiring enhanced stability. This high-performance ​thermal compound​ delivers reliable 6.5W/m·K thermal conductivity while maintaining a higher viscosity profile of 140Pa·s at 22°C. The ​thermal grease​ features a robust silicone-based composition with optimized filler loading, ensuring consistent thermal performance and excellent pump-out resistance in high-temperature environments. This durable ​thermal interface paste​ provides long-term reliability for applications where material stability and sustained thermal performance are critical requirements

Technical Specifications and Performance Characteristics

The ​TSAD90 thermal compound​ demonstrates exceptional thermal stability with minimal oil separation (<0.01% at 200°C) and low evaporation loss (0.18% at 120°C). This high-viscosity ​thermal grease​ maintains its structural integrity under thermal cycling conditions, making it particularly suitable for automotive electronics and high-power computing applications. With volume resistivity of 1.8×10¹² Ω and thermal resistance of 0.03°C·cm²/W at 60psi, this ​thermal interface paste​ offers reliable electrical insulation alongside efficient heat transfer capabilities. The ​TSAD90 thermal compound​ is ideal for CPU/GPU thermal management, power supply units, and LED applications where high viscosity and thermal stability are essential for long-term performance reliability.