Inga rorohiko mo ngā papa plastikina e hanga ana ki te tiki i ngā huringa katoa o te whakaputa i runga i ngā rara mea plastikina, ka whai muri ko ngā whenua e whai ake nei hei whakamahi i roto i ngā whenua pakihi, me ngā mea whakamutunga, me ngā iranga. Ko ngā plastikina, ā, ko te poliētene (PE), ko te polipropēne (PP), ko te polivinil kloride (PVC), me te poliētene terēfthalate (PET), he mea tuatahi ngā āhuatanga matawhairohe, pērā i te whakarite, te whakahoki i ngā mea purea, me te porihitanga. He mea hanga ngā ingoa rorohiko mo ngā plastikina i waenganui i ngā pūngao, ngā waihanga, me ngā mea whakangungu hei whakaū i te noho pai rawa, te whakatupu i te wā, me te whakatika i ngā tae i runga i enei papa. He mea nui te noho pai i te whakapā mai i te rorohiko mo ngā plastikina. Ka whakauru atu ngā mea whakapā - mea whakapono ki roto i te whakahaere rorohiko hei whakapai i te take o te rorohiko ki te whakawhiti me te hononga ki te matawhairohe. Ko tēnei he mea nui inā he mea iti noa iho ngā plastikina, he mea iti noa iho hoki te take matawhairohe, me te whakamahi pai i te rorohiko kia tuturu ai te whakaputa i runga i ngā mahi plastikina i te wā e kawe ana, e haere ana, me te whakarari, kia kaua e kitea ngā hapa pērā i te peka rorohiko rānei. Ko te wā whakatupu o te rorohiko mo ngā plastikina hoki he mea e hiahiatia ana. Ko ngā rorohiko rorohiko e whai ake nei i te waihanga me te wehewehea i ngā wā e whai ake nei hei whakatupu haere ki muri i te wā, kāore e whai ake nei ngā hapa pērā i te whakapā waihanga rānei, me te whakawāhi i te papa plastikina. Ko ngā rorohiko rorohiko i te wai mo ngā plastikina hoki e whai ake nei i te manaakitanga taiao, ka whakahaere i waenganui i ngā mea whakangungu hei whakapai i te wā whakatupu me te whakarite i ngā papa plastikina. I te kōrero mo te whakatika i ngā tae, ka whakaputa ngā rorohiko rorohiko mo ngā plastikina i tētahi rangahau whaihua o ngā tae whakahirahira me te tohu pai. Ka whai ake ngā rorohiko nei hei whakaputa i ngā kōwhiringa whakahirahira, ngā logo, me te tuhinga i runga i ngā pakiri plastikina, ngā lābela, me ētahi atu mahi, hei whakapai i te kitea maru me te whakaahuatanga o te mahi. No reira, ka whai ake anō ēnei rorohiko i ngā mea pai whakarite, pērā i te whakarite ki ngā mea purea, te whakapā, me te whakarite ki te UV, e hiahia ana ki te whakamana i te paerewa me te whakaahuatanga o ngā mahi plastikina i runga i te wā. Ki te whai ake te whakamahi i ngā mea plastikina, ka whakaae te whakahaere i ngā rorohiko rorohiko mo ngā plastikina ki te whakapai i te whakahaere, te whakaiti i te huinga taiao, me te tiki i ngā huringa e whai ake nei o ngā whenua katoa.