Silicone thermal conductive gel is a high-performance thermal interface material widely used in electronic devices, LED lighting, automotive electronics, and communication equipment to address heat dissipation issues during operation. Its main component is silicone polymer, which exhibits excellent thermal conductivity, electrical insulation, and flexibility. The thermal conductivity of silicone thermal conductive gel typically ranges from 0.5 to 5.0 W/m·K, effectively transferring heat and reducing the operating temperature of devices, thereby enhancing their stability and lifespan. Compared to traditional thermal materials, silicone thermal conductive gel offers superior filling and adaptability, allowing it to closely conform to irregular surfaces, minimize contact thermal resistance, and improve heat dissipation efficiency.
Additionally, silicone thermal conductive gel demonstrates excellent resistance to high and low temperatures, maintaining stable physical and chemical properties within a temperature range of -50°C to 200°C, making it suitable for various harsh environments. Its outstanding electrical insulation properties also make it an ideal choice for high-voltage and high-power equipment. Silicone thermal conductive gel is usually available in liquid or semi-solid form, facilitating easy application and curing. Once cured, it forms a soft, elastic body capable of effectively absorbing mechanical vibrations and shocks, protecting electronic components from damage. As electronic devices continue to evolve towards miniaturization and higher power, the importance of silicone thermal conductive gel in thermal management is increasingly prominent, making it an indispensable key material in modern electronics industry.