Useful experimental data based on the dynamic effects of the SAN/SBR mixture at higher temperatures were acquired. This data can allow us to gather information about the molecular motion and any interesting behavior of this mixture at elevated temperatures and increases in the SAN to SBR weight proportion. The importance of dynamic mechanical experiments of multi-phase polymer systems is presented. A series of (SAN/SBR) co-mixed samples were prepared with varying weight proportions over a temperature interval. TBA equipment (a type of torsional braid set of equipment) was used to make the dynamic mechanical analysis of the SAN/SBR co-mixture.