Given the potential application of the copolymer in the biomedical field, specifically in contact with the body, it became imperative to assess the material's biocompatibility. To investigate any potential cytotoxic or growth-inhibitory effects of the PDF-DLF copolyester, an in vitro indirect contact assay was conducted using L929 Ultimately, PDF-DLF underwent a preliminary study involving electrospinning to assess its processability and suitability for application in the field of tissue engineering as scaffolds.