When selecting thermal conductive silicone film gk0579, we should not only consider the thermal conductivity, but also consider the key factors such as interface contact thermal resistance and oil yield.
    For example, the thermal conductivity of silica gel gk0579 itself is high, but the contact thermal resistance is high, so the thermal conductivity is not necessarily good. A key factor affecting the contact thermal resistance is the softness of the thermal conductive silicon film. If the material is soft, the adhesion is good, and the contact thermal resistance of the interface is naturally lower than that of the hard material.
    The oil yield of thermal conductive silicon film gk0579 is an important factor affecting the reliability of electronic products. There are more or less free non crosslinked small molecules in the thermal conductive silicon film gk0579, which will be released slowly with the increase of service time at any time. The precipitated silicone oil will lead to short circuit, so it has gradually attracted attention. At the same time, the thermal conductivity of thermal conductive silicone film gk0579 with high oil yield will generally deteriorate in the later stage.