Thermal conductivity is a special feature of the thermal conductivity of the silicone sheet, and soft hardness, thickness has nothing to do. Generally speaking, the higher the coefficient of thermal conductivity, the higher the thermal conductivity effect. But the thermal conductivity effect is also related to the hardness, the viscosity of the product. (Such as: the thermal conductivity of the thermal conductivity of the silicone is very high, but the use of if there is no contact with the product. There is no such thing as thermal conductivity).

In addition, the thermal conductivity effect is also related to the viscosity of the thermal conductive silicone, viscous good then the more touch good, so that the thermal conductivity will be faster. But to the operation of the inconvenience.

About thermal resistance:

1, what is meant by thermal resistance: is a comprehensive parameter reflecting the ability to prevent the transfer of heat; when the heat is transferred inside the object in the form of thermal conduction, the thermal resistance encountered is called thermal conductivity thermal resistance

　　A, when the heat flows through the interface of the two solids in contact, the interface itself presents a significant thermal resistance to heat flow, known as contact thermal resistance. The main reason for contact thermal resistance is that, any appearance of good contact between two objects, the actual area of direct contact is only a part of the interface, the rest is a gap. Heat is transferred by heat conduction and thermal radiation of the gas in the gap, and their heat transfer capacity is far less than the general solid materials.

　　B, in the convective heat transfer process, the thermal resistance between the solid wall and the fluid is called convective heat transfer thermal resistance

2、What is the carrier of thermal resistance: the thermal conductive material itself and contact thermal resistance

3、How to reduce or minimize the thermal resistance

　　A. There are three ways to reduce the thermal resistance of the thermal conductive material itself:

　　①Increase the effective contact area

　　② Increase the thermal conductivity of the thermal material

　　③ Reduce the thickness of the thermal conductive material.

　　B, reduce the contact thermal resistance measures are:

　　① increase the pressure on the contact surface of the two objects, so that the protruding part of the object interface deformation, thereby reducing the gap to increase the contact surface.

　　② in the interface of the two objects on the thermal conductivity of the lower hardness of the thermal conductive silicone sheet (CP series).