热性能，如密度、比热和导热性与温度和固化程度有相互依赖关系。内部发热期限是固化的函数。通过非线性瞬间热转移有限元模型模拟固化过程。结果表明，在层板厚度增加时，温度和固化程度的计算明显受到导热性的影响。需要适当测量热性能，以便精确预测厚复合材料的温度、粘度 Thermal properties such as density, specific heat and thermal conductivity are interdependent with temperature and degree of cure. Internal heat duration is a function of cure. The non-linear transient heat transfer finite element model is used to simulate the curing process. The results show that the calculation of the temperature and degree of solidification is significantly affected by the thermal conductivity as the thickness of the laminate increases. Thermal properties need to be properly measured in order to accurately predict thick composite temperature and viscosity