@article{santos_weber_ramos_marques_2026,  title={HDPE/geopolymer composites with improved thermal and acoustic insulation for aerospace applications},  volume={36},  ISSN={0104-1428},  url={https://doi.org/10.1590/0104-1428.20250051},  DOI={10.1590/0104-1428.20250051},  number={3},  journal={Polímeros},  publisher={Associação Brasileira de Polímeros},  author={Santos, Eliziane Medeiros and Weber, Ricardo Pondé and Ramos, Flávio James Humberto Tommasini Vieira and Marques, Maria de Fátima Vieira},  year={2026},  pages={e20260033} }