../ boletim-tecnico-18218489-politherm-57-wfhb-r-li..> 13-Mar-2026 22:23 131198 fds-10057478-lacktherm-1355-f-es.pdf 13-Mar-2026 04:21 526246 fds-13328044-w-lack-hpd-15-pt.pdf 12-Mar-2026 01:23 516073