Raw test data for TPU/BC/CFF composites

This dataset contains raw test data for TPU/BC/CFF composite samples, which were used in the study titled "Flexible Bio-Composites with Continuous Natural Fibre and Bamboo Charcoal: Supreme Flame Retardancy, Mechanical Resilience, Energy-Absorbing & Printability Performance" (in preparation). The Excel file includes the measured stress–strain values, test parameters, and plotted diagrams for each tested specimen. The data were obtained using standard uniaxial tensile testing procedures at room temperature.