lanu palasitika fa'apipi'i Fa'apipi'i fa'apipi'i u'amea malleable o se ituaiga paipa u'amea fa'apipi'i.O lo'o fa'atupuina i le fa'a'amea u'amea ma'ale'ale ma le fa'a'ai lanu.O loʻo i luga o le pito le lanu faʻafefeteina, ma o le mafiafia o le lanu faʻafefeteina o le ≥100 / μm.E i ai le lelei o le fausaga talafeagai, acid ma alkali tetee, stainless, leai le leakage, ola umi auaunaga, foliga matagofie, ma e mafai ona faaaoga mo faamoemoega eseese.