What is the thermal insulation performance of carbon fiber materials?

Carbon fiber material has good heat insulation performance. Because carbon fiber has the characteristics of low heat capacity, low thermal conductivity, specific heat, etc., carbon fiber can effectively insulate heat and protect other components in high temperature environments.
In addition, the thermal insulation performance of carbon fiber materials is also affected by factors such as its density, density, and structure. Generally speaking, the lower the density of the carbon fiber material, the better the thermal insulation performance; the thicker the carbon fiber material, the better the thermal insulation performance.
In applications, carbon fiber materials are widely used in aerospace, automobiles, ships and other fields as thermal insulation materials or insulation layers. For example, carbon fiber composites can be used as thermal insulation materials for aerospace vehicles, carbon fiber reinforced ceramics
Composite materials can be used for thermal insulation at high temperatures.