Thermal Grease Products

Deep Material's high-performance thermal grease solutions for effective heat management in electronics.

Thermal grease, also known as thermal paste or thermal compound, is a type of thermally conductive compound used to enhance heat transfer between two surfaces, such as a microprocessor and a heat sink. At Deep Material, we specialize in providing high-quality thermal greases that address the heating challenges in modern electronic systems.

Applications

Tips for Using Thermal Grease

Product Specifications

Parameters TCG-Grease-2000 TCG-Grease-2000S TCG-Grease-3500 TCG-Grease-5000 TCG-Grease-6000 Testing Method
Color Yellow/Grey Grey Grey Grey Grey Visual
BLT (mm) @ 50 psi 0.030 0.030 0.045 0.045 0.05 -
Density (g/cc) 3.4 3.0 2.5 2.4 2.7 ASTM D792
Viscosity (cps) 90,000 160,000 220,000 < 250,000 < 350,000 ASTM D2196
Operation Temperature (°C) -40~150 -40~150 -40~150 -40~150 -40~150 -
Electrical Parameters
Volume Resistance (Ω·cm) 1013 1013 108 108 108 ASTM D257
Breakdown Voltage (Kv/mm) >5.0 >5.0 >3.0 >3.0 >3.0 ASTM D149
Thermal Performance
Thermal Conductivity (W/m·K) 2.0 2.0 3.5 5.0 6.0 ASTM D5470
Thermal Resistance vs. Pressure
Pressure (psi) 50 100 50 100 50 100 50 100 50 100 ASTM D5470
Thermal Resistance (°C·cm²/W) 0.13 0.11 0.17 0.15 0.06 0.05 0.05 0.04 0.05 0.03 -

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Detailed Product Explanations and Applications


TCG-Grease-2000

Applications:

  • Low-power electronics such as general home-use CPUs, small LED lighting systems, and audio/video devices.
  • Basic heat dissipation where consistent thermal performance is required.

Why Choose TCG-Grease-2000? This product offers a thermal conductivity of 2.0 W/m-K, making it ideal for low to mid-tier electronics. Its lower viscosity ensures easy application and stable performance over a wide temperature range (-40°C to 150°C), making it reliable in environments with fluctuating temperatures.

TCG-Grease-2000S

Applications:

  • Consumer electronics like laptops and tablets, requiring mid-range thermal performance.
  • Applications involving mid-power CPUs and GPUs, as well as telecommunications equipment.

Why Choose TCG-Grease-2000S? With a slightly different viscosity than TCG-Grease-2000, it allows for better control during application. It’s particularly suited for systems operating within typical consumer electronics thermal limits but requiring longer operational lifespans.

TCG-Grease-3500

Applications:

  • Gaming consoles (e.g., Xbox, PS5), advanced computer systems with higher thermal demands.
  • Power semiconductors that need efficient heat dissipation for performance and longevity.

Why Choose TCG-Grease-3500? With a thermal conductivity of 3.5 W/m-K, this grease is designed for devices that generate more heat under prolonged use, such as high-performance gaming and professional applications. Its low thermal resistance improves cooling efficiency in compact spaces.

TCG-Grease-5000

Applications:

  • High-performance computers, industrial-grade electronics, powerful servers.
  • Automotive electronics, especially in electric vehicle battery systems.

Why Choose TCG-Grease-5000? The high thermal conductivity (5.0 W/m-K) ensures optimal heat dissipation in demanding environments, making it ideal for industrial-grade and automotive applications. Its high breakdown voltage (>3.0 Kv/mm) also makes it suitable for use in electric vehicle battery systems.

TCG-Grease-6000

Applications:

  • High-power CPUs and GPUs in gaming and workstation setups.
  • Industrial applications requiring superior thermal management for reliability and performance.

Why Choose TCG-Grease-6000? As our highest thermal conductivity product at 6.0 W/m-K, TCG-Grease-6000 is designed for the most demanding thermal environments. Its formulation ensures outstanding performance in both continuous operation and peak loads, making it ideal for high-performance computing and critical industrial applications.