This dataset contains the raw data and python scripts used to generate the figures in the main body and supporting information of the following paper: “Thermomechanical Characterization of High Tg Disulfide-Containing Thermoplastic Polyimides.” M.A. Hall, B. Lewis & K.R. Shull, Macromolecules 58, 2065–2072 (2025) (http://dx.doi.org/10.1021/acs.macromol.4c02693) - The dataset includes the following files and directories: - readme.md: Markdown file of this description. - Hall et al. - 2025 - Thermomechanical Characterization of High Tg Disulfide-Containing Thermoplastic Polyimide. pdf. - supporting_info.pdf: Published supporting information. - python directory: python scripts for generating Figures 2,4 and 5 in the main body of the paper, and Figures 12-15 in the supporting information. - DMA directory: raw dynamic mechanical data accessed by the python scripts - QCM directory: raw quartz crystal microblance data accessed by the python scripts.