../ boletim-tecnico-17886686-politherm-21-r-tx-pret..> 13-Mar-2026 23:10 125976 boletin-tecnico-14390215-politherm-20-r-li-verd..> 13-Mar-2026 18:33 116723 fds-18983319-18983319-pt.pdf 12-Mar-2026 11:46 477480