He hononga tata te ātete kakahu o ngā wira ki te rauemi i hangaia ai. He rerekē ngā āhuatanga o ngā rauemi rerekē, e rite ana ki ngā whakamahinga rerekē, tirohia ngā āhuatanga o ngā rauemi rerekē:
Ngā wira kirihou: Ahakoa he iti te utu, he māmā, he pai hoki te mahi whakamarumaru, he ngoikore te ātete ki te kakahu, ā, e whakamahia whānuitia ana mō ngā taputapu māmā, ngā taonga rānei.
Ngā wira nairona: he kaha, he pakari hoki, ā, i te wā kotahi he ātete ki te kakahu. I roto i te taiao maroke, he pai te ātete ki te pao o ngā wira nairona, engari i roto i te taiao mākū, ka tino heke te ātete ki te pao.
Ngā wira rapa: he rauemi ātete-mau ngā wira rapa, he ātete-wai, he ātete-hinu, he ātete-UV, he mimiti-ru, he ātete-patū hoki. Ka taea te whakamahi i runga i ngā momo papa, tae atu ki ngā papa sima, ngā papa, ngā papa uku, me ētahi atu. Ina whakamahia ki runga i ngā papa raima, he pai te ātete-paheke me ngā āhuatanga ātete-paheke o ngā wira rapa, ā, e kore e nui te mau me te karawarawa i runga i te papa.
Ngā Riki Polyurethane: He tino pai te ātete o ngā riki polyurethane ki te pakū, ki te hinu, ki te matū hoki. He pai te ngāwari o te rauemi polyurethane ki te mimiti i te pānga me te whakaiti i te tūponotanga o te kino o ngā taputapu. Ka taea te whakamahi i runga i ngā momo papa, tae atu ki ngā papa raima, ngā papa rakau, ngā taera papa, me ētahi atu. Ina whakamahia ki runga i ngā papa raima, he pai te ātete o ngā riki polyurethane ki te pakū, ka taea te whakaiti i te kakahu me ngā karawarawa i runga i te papa.
Ngā Riki Polypropylene: Ko te Polypropylene (PP) he kapia thermoplastic i hangaia mā te whakakotahi i te propylene. He tino pai te ātete o ngā riki polypropylene ki te pakū, ā, ka taea te whakamahi mō te wā roa i runga i ngā momo mata uaua. Hei tāpiri, he pai te ātete pānga o ngā riki polypropylene, ā, ka taea te tu atu i ngā pānga nui ina kawe kawenga taumaha, ina tūtaki rānei ki ngā āhuatanga ohorere. I te wa ano, he tino pai hoki tana mahi kore-paheke, ahakoa i roto i te whenua maroke, mākū rānei, he pai te waku o ngā riki polypropylene o ēnei āhuatanga, ā, koia te whiringa pai rawa atu i roto i te mara o ngā taputapu kawe taonga, ngā taonga whare, ngā taputapu hauora me ētahi atu.
Hei whakarāpopototanga, he rerekē ngā āhuatanga ātete kakahu o ngā wira i hangaia mai i ngā rauemi rerekē. I te wā e whiriwhiri ana i ngā wira, me whiriwhiri e koe te rauemi tika kia rite ki te whakamahinga motuhake o te taiao me te tono kia pai ai te ātete kakahu me te roa o te mahi a ngā wira.
Wā tuku: Whiringa-ā-rangi 18-2024