Hana ʻia ke kaula kila kila e nā uea kila kila e huki ana i nā fibers a hiki ke hoʻopili ʻia ke ʻano o nā filament a i ʻole ke wili ʻia i loko o ka mutiply, ma muli o nā waiwai metala kila no laila he kiʻekiʻe ke kūpaʻa wela a me nā hana conductive i hoʻohana nui ʻia i nā kaula microw, uea hoʻomehana, humuhumu kānana kiʻekiʻe tempterture resistant etc., no ka conductive a me ka uea hoʻomehana hoʻi mākou e hoʻokaʻawale i ka hāʻawi extrusion insulation, hiki ke FEP, PFA, PTFE, TPU etc.