[16] explored the temperature and humidity variations of 8 common insulation materials through experimental methods and provided principles for selecting insulation materials, laying the groundwork for accurately determining the TC coefficients of insulation materials. [PERSON] et al. [17] discussed the effects of temperature, moisture, and aging on the performance of commonly used insulation materials. They presented theoretical calculations for the TC coefficient variations with temperature and moisture content, investigating the patterns of these variations. [PERSON] et al. [18] conducted in-depth research on the mechanical and thermal properties of low-density foam concrete and explored its manufacturing process. [PERSON] et al. [PERSON] et al. (2019) prepared a new type of organic-inorganic composite insulation material (EPS-AEA) and found that adding Al2O3 to EPS can reduce the TC of the composite material and enhance its mechanical properties. [PERSON] et al. [PERSON] et al. (2019) studied eco-friendly insulation solutions and compared the TC performance with traditional insulation materials, laying the groundwork for the research and development of new eco-friendly insulation materials. [PERSON] et al. [PERSON] et al. (2019) utilized construction waste to prepare ultra-lightweight recycled building insulation materials, further investigating the factors influencing their thermal and mechanical properties. [PERSON] et al. [PERSON] et al. (2019) explored the various properties of natural insulation materials, emphasizing the importance of thermal capacity, lifespan, and environmental impact of insulation materials, providing directions for insulation material research. [PERSON] et al. [PERSON] et al. (2019) prepared bio-based insulation materials using rice straw and natural binders, investigating the influence of fiber dimensions and binder properties on their hygrothermal performance. [PERSON] et al. [PERSON] et al. (2019) utilized jute, wool fibers, and loofah fibers as raw materials to manufacture building insulation materials, conducting comparative analyses on their insulation, soundproofing, and insulating properties. [PERSON] et al. [PERSON] et al. (2019) carried out a comparative analysis of common insulation materials using decision-making methods, establishing a theoretical predictive model for overall TC and validating it through experimental results. [PERSON] et al. [PERSON] et al. (2019) provided a reference for predicting the TC of polymer composites for directional fillers by training a convolutional neural network model, contributing to the prediction of the TC properties of composite materials. [PERSON] et al. [PERSON] et al. (2020) reviewed the thermal conduction theory of composite materials and conducted an in-depth analysis of the impact of interfacial thermal resistance on heat transfer. [PERSON] et al. [PERSON] et al. (2020) discussed the heat transfer mechanisms and TC testing methods of nanoporous insulation materials, summarizing and prospecting their theoretical research and applications. [PERSON] et al. [PERSON] et al. (2020) developed a novel bio-based insulation material primarily using corn cob as the main raw material, proposing a preparation method for bio-based insulation materials, offering new methods and ideas for the development of multifunctional insulation materials. [PERSON] et al. [PERSON] et al. (2020) studied the advantages and disadvantages of various external wall insulation technologies, providing recommendations for different forms of external wall insulation. Numerous studies indicate that insulation materials play a crucial role in improving building energy efficiency. However, there is still significant research space in the efficiency and methods of calculating the TC of insulation materials. Improving predictive methods for TC significantly enhances the efficiency of calculating insulation materials' TC. This is of great importance for the optimization design, improvement, and development of new products in insulation materials.