whētu polymeric
Te whiwhinga polymeric, he materiale whānui me te whanonga noa i a koe e hiahia ana ki te hanga i nga whenua o te ao. I whaka hanga hei kiri whakamahana māori, ko tēnei i hangaia kia kitekite noa iho te whiuwhiu me ngā rāwhe ka whakapūmau i te whiuwhiu me te whakamahaki. He whakariterite nui tonu ia i runga i te whakapae kotahi, he roa te kaha o te whiuwhiu, he pai rawa te ākiaki me te whiuwhiu i ngā mumutanga pūoro. Ko ēnei āhuatanga kei raro i te whakaritea i te whiwhinga polymeric mo te whakamahinga i te whakapītau o ngā uriwhaka, te whakapai kai, ngā whakaaturanga o ngā rorohiko me ngā whakawhitinga o ngā momo whakangungu. Ko ia te pai rawa mo te whakatīmata i te oranga o tetahi mahi, ko ia hoki te hōhonu i te whakamahinga i ngā whare hanga tuatahi.