24 hola wai absorption hoʻonui rate≤10%, kiʻekiʻe kino a me kemika ikaika, kiʻekiʻe kumu paakiki, maikai dimensional paʻa, maikaʻi wai hana maikaʻi, paʻa huahana maikaʻi, elua hana 'enehana no ka wela kaomi pālua-ʻaoʻao kaomi paʻi, hiki ke halawai me ka wela kaomi, ke kaomi anu, slotting a me ka milling.Mainly kūpono no ka hana ʻana i ka substrate papahele lāʻau composite.