Thermal interface materials (TIM) have the following main properties:
High thermal conductivity: The thermal conductivity of thermal interface materials is high, which can effectively improve the heat dissipation efficiency. Thermal conductivity is one of the important indicators to measure the performance of thermal conductive materials. The higher the thermal conductivity, the better the thermal conductivity.
Good bonding performance: The thermal interface materials can be tightly attached to various surfaces, fill in small surface unevenness and gaps, and prevent loosening due to vibration.
High temperature resistance: The material of thermal interface materials has been specially treated to resist deformation and aging in high temperature environments.
Corrosion resistance: The material of thermal interface materials is not easily corroded by chemical substances.
Stability: The thermal interface materials can still maintain stable performance in high temperature environments. For every 2°C increase, the reliability of product use decreases by 10%.
Insulation performance: Most thermal interface materials need to be insulated to meet the needs of different scenarios, with high voltage resistance and low dielectric constant.
Easy to construct and operate: Some thermal interface materials have good construction performance and are easy to operate and apply.
Environmental protection: Thermal interface materials need to meet environmental protection requirements and have a wide range of applicability.
