muka karaihe prepreg mo te hoko
Ko te prepregi kākano hīhī te whakamahinga hangarau āhuarangi e whakapakiri ana i ngā kākano hīhī matatū me ngā rātanga harakeke e tino whakahaere ana, ka tuku atu i te rangitikanga tōmua me te pono mō ngā momo whakamahi noa i te ao mahi. Ko tēnei hangarau matua e pa ana i ngā kākano hīhī i whakauru mai i te wheako pai o te rātanga harakeke, e tirotiro ana i te pai o te manaaki me te pai o te whakatutuki i ngā hua tuatahi. Ka haere te hangarau ki roto i te wāhi hanga whaiaro, kei reira ka whakauru ngā kākano hīhī i runga i te rātanga harakeke i raro i ngā āhuatanga wārua me te pāpori whakahaere, ka puta he paunga whakakapi e pai ana mō te taonga me ngā whakahaere tuarua. Kei reira i waenganui i ngā whānuitanga kākano me ngā rahi rātanga, ka hanga ngā prepregi nei hei whakamana i ngā take tonu whakamahi mō ngā whenua e toru, ināianei ko ngā rerenga rorohiko, motokā, moana, me te hangaiwhare. Ka tango ngā āhuatanga mekanika tōmata o te hangarau nei, e kite ana i te rahi tūpato ki te mana rawa, te pai o te whakatika ā-wāhi, me te pai o te whakahoki ki ngā huringa taiao. Ki te whaiaro te rahi rātanga me te whakawāhanga kākano, ka taea te whakarite i ngā āhuatanga hangarau, ka heke i ngā tohutohu hanga, ka whakamana te whakaputa i ngā wāhanga hangarau pai me ngā āhuatanga whakatutuki.