Chithunzi cha LA43Mndi aloyi yowunikira kwambiri ya magnesium-lithium (Mg-Li) yopangidwa modziyimira payokha ndi opanga apakhomo, kuphatikiza ubwino wa kulemera kopitilira muyeso, mphamvu yayikulu, kukana dzimbiri, komanso kusinthika kwabwino. Monga chosinthira chopepuka chopepuka, chimaphwanya magwiridwe antchito azitsulo zamtundu wa magnesium ndi ma aluminiyamu aloyi, ndipo amadziwika kwambiri m'magawo apamwamba monga azamlengalenga, zamagetsi 3C, ndi zida zamankhwala.
Ndi kachulukidwe kakang'ono ngati 1.64g/cm³ (30% yopepuka kuposa ma aluminiyamu aloyi ndi 50% yopepuka kuposa chitsulo), LA43M imakwaniritsa bwino pakati pa "zopepuka" ndi "makina amakina", zomwe zimapereka njira yabwino kwambiri yamafakitale omwe akufuna kuteteza mphamvu, kukonza bwino, ndi kuwongolera pang'ono.