../ boletim-tecnico-10006052-politherm-46-wf-r-li-c..> 25-May-2026 17:20 874144 fds-16015654-endurecedor-uht-5578-mx-intermedio..> 16-Sep-2026 21:25 390592 technical-data-sheet-18280882-politherm-20-r-sm..> 31-Mar-2026 23:33 871255