LA43MHe koranu konupūmā-litium (Mg-Li) tino māmā te mahi, i whakawhanakehia motuhaketia e ngā kaihanga o te motu, e whakauru ana i ngā painga o te taumaha tino māmā, te kaha teitei, te ātete ki te waikura, me te ngāwari ki te tukatuka. Hei rauemi hanganga mama hurihuri, ka pakaruhia e ia ngā arai mahi o ngā koranu konupūmā tuku iho me ngā koranu konumohe, ā, e mōhiotia whānuitia ana i roto i ngā mara teitei pēnei i te rererangi, ngā hikohiko 3C, me ngā taputapu hauora.
Me te iti o te mātotoru ki te 1.64g/cm³ (30% te māmā ake i ngā koranu konumohe, 50% te māmā ake i te maitai), ka tutuki i a LA43M te taurite tino pai i waenga i te "māmā" me te "āhuatanga miihini", e whakarato ana i te otinga rauemi tino pai mō ngā ahumahi e whai ana i te tiaki pūngao, te whakapai ake i te whai huatanga, me te whakaitiiti.