waro muka karaihe
He matera hēngi karbona he whakamahinga matua e pā ana i te hanganga āhuarangi, e hīkina nei ngā tohu paanga nui a te karbona me te noho waihanga o te resina rerenga. Ko tenei waihanga paihere e tukuna nei i ngā horopaki mekanika pai rawa, ahakoa ko te maha o te haere kotahi. Ko te mahi hanga ka whakapiri i ngā karu karbona ki ngā raarangi tūhono tino tika, ka whakapai i aua i waenganui i ngā rōpū resina, ka hanga i tētahi matera e whai ana i te rangatira pai rawa i runga i ngā tohu kuhu-ki-te-rangi i te mana motuhake. E whai ana te karbona rerenga i te whiuwhiu pai rawa, i te kauwhau, me ngā take tuhituhi o te ao, hei whakarite mo ngā whakamahi whai hua i waenganui i ngā whenua. Ki te kite i tana rārangi molekula pai rawa, ka whai i te mana pai rawa ki te takaro whakatupu me te pakari, ahakoa ko tana iti rawa atu ki te whaiwhenua e tirotiro ana i ngā panoni whanui. Ko te noho whakarite o te matera ka whakaae ki te whakatika i runga i te tūhono karu, i te whakatakoto raraunga, me te whiriwhiri resina, hei whakamana i ngā tohu pai mo ngā whakamahi motuhake. Mai i ngā konohi rorohiko ki ngā whiuwhiu tākaro, ka whakarerekētia te hanga o ngā kawe rerekē e tuku nei i te pai rawa, i te tūmanako, me te wehewehe haere.