Ahmed J. Mohammed, Muhsen Chelab Muhsen, Fatima H. Malik, Mahir A. Jalal, Ibrahim K. Ibrahim. Study the effect of adding vulcanized rubber powder on the mechanical properties and fire retardant of polyurethane Sealant. . Metall Mater Eng [Internet]. 2023 Oct. 16 [cited 2023 Dec. 8];29(3):9-19. Available from: https://metall-mater-eng.com/index.php/home/article/view/1004