Evaluation of Functionality and Mechanical Performance in Transformable Textile Systems Developed Through a Sustainable Design Approach

In the context of sustainable product design, the ability of a single product to fulfill multiple usage functions is of critical importance in reducing resource consumption. In this study, a multifunctional transformable textile product was developed from PU-coated ripstop polyester fabric, which can be used as a raincoat, backpack, and seating mat. The performance of the product was evaluated through water resistance, tear strength, and load-bearing capacity tests. The results indicated that, although there were some statistical differences between usage modes, the mechanical performance was largely maintained. In backpack mode, the product demonstrated an average load-bearing capacity of 12.9 ± 0.3 kg, and no structural damage was observed during the tests. Furthermore, effective waterproof performance was achieved across all usage modes. The findings demonstrate that the developed transformable textile product maintains its functional and mechanical properties, making it suitable for sustainable and multifunctional use.

Transformable textile, sustainable design, multifunctional product, ripstop polyester, mechanical performance

1. Akgun, M., Kanik, M., Seçmen, S., Macit, M., & Gülşen, E. (2022). Research on the method for controlling the liquid absorptivity behavior of polyester textile materials. AATCC Journal of Research, 9(3), 143-151. https://doi.org/10.1177/2472344422108439 [Google Scholar] [Crossref]

2. Boz, S., Oral, O., & Dirgar, E. (2025). Evaluation Of Alternative Joining Methods In Softshell FabricTypes. TextileResearchJournal, 95(9-10,975-987. https://doi.org/10.1177/00405175241273007 [Google Scholar] [Crossref]

3. Chang, Y., Li, Y., & Wang, J. (2023). Review Of Waterproof Breathable Membranes For Functional Textiles. Polymers, 15(16), 3456. https://doi.org/10.3390/polym15163456 [Google Scholar] [Crossref]

4. Ghezal, I., Moussa, A., Marzoug, I. B., El-Achari, A., Campagne, C., & Sakli, F. (2024). Development Of A Multi-Layered, Waterproof, Breathable Fabric For Full-Weather Apparel: Original scientific paper. Chemical Industry & Chemical Engineering Quarterly, 30(3), 265-273. https://doi.org/10.2298/CICEQ230407029G [Google Scholar] [Crossref]

5. Nemeša, I., Pešić, M., Bukhonka, N. P., Bozoki, V., & Šuščević, J. (2024). Transformable clothing to reduce pre and post consumer textile waste. Contemporary Trends and Innovations in Textile Industry. https://doi.org/10.5937/CT_ITI24055N [Google Scholar] [Crossref]

6. Pankevich, D. K., & Burkin, A. N. (2022). Methodology for evaluating the properties of waterproof clothing materials. Technologies & Quality, 56(2), 5–10. https://doi.org/10.34216/2587-6147-2022-2-56-5-10 [Google Scholar] [Crossref]

7. Ruckdashel, R. R., Khadse, N., & Park, J. H. (2022). Smart e-textiles: Overview of components and outlook. Micromachines, 13(9), 1398. https://doi.org/10.3390/mi13091398 [Google Scholar] [Crossref]

8. Sajovic, I., Geršak, J., & Rudolf, A. (2023). Smart textiles: A review and bibliometric mapping. Applied Sciences, 13(18), 10489. https://doi.org/10.3390/app131810489 [Google Scholar] [Crossref]

9. Sfameni, S., Lawnick, T., Rando, G., Visco, A., Textor, T., & Plutino, M. R. (2023). Super-hydrophobicity of polyester fabrics driven by functional sustainable fluorine-free silane-based coatings. Gels, 9(2), 109. https://doi.org/10.3390/gels9020109 [Google Scholar] [Crossref]

10. Srivastava, A., Maity, S., & Das, B. R. (2026). Creep and Anti‐Sag Behavior of Polyester Outer Shell Fabric for Bulletproof Jacket. Polymer Engineering & Science, 66(3), 1992-2007. https://doi.org/10.1002/pen.70323 [Google Scholar] [Crossref]

11. Thorisdottir, T. S., Johannsdottir, L., Pedersen, E. R. G., & Niinimäki, K. (2025). A boundary perspective on sustainable business models: insights from the Nordic fashion industry. Journal of Fashion Marketing and Management: An International Journal, 29(8), 1431-1454.https://doi.org/10.1108/JFMM-05-2024-0190 [Google Scholar] [Crossref]

12. Younes, B. (2024). Textronics: A review of their technological aspects and applications. Textile Progress. https://doi.org/10.1080/00405000.2023.2236320 [Google Scholar] [Crossref]

13. Younes, B., Bouhjar, F., & Koncar, V. (2023). Smart e-textiles: A review of their aspects and applications. Journal of Industrial Textiles, 53. https://doi.org/10.1177/15280837231215493 [Google Scholar] [Crossref]

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