Thermal properties of EG/VMQ composites prepared by solution intercalation

Solution intercalation was used to prepare the EG/VMQ thermally conductive compo-sites.In contrast with the conventional compo-sites prepared by melt mixing,the thermal stability of the composites was studied.The third component(such as CF,SiC,BN and Al2O3 et al.) was added into solution intercalation prepared EG/VMQ systems to study the thermal stability and hot air aging performance.It was found that solution intercalation prepared VMQ/EG(Tmax,555.8 ℃) showed higer thermal stability than melt mixing method(Tmax,527 ℃).And CF furtherly improved the thermal stability(Tmax,561 ℃) and hot air aging performance of solution intercalation prepared VMQ/EG composites.