He kirihou noa te PVC e hangaia ana hei paipa me ngā hononga, ngā rau me ngā kiriata, me ētahi atu.

He iti te utu, ā, he ātete ki ētahi waikawa, kawakore, tote, me ngā whakarewa, he mea tino pai mō te pā atu ki ngā matū hinuhinu. Ka taea te hanga kia mārama, kia pōuri rānei te āhua e hiahiatia ana, ā, he ngāwari ki te tae. He whānuitia te whakamahinga i roto i te hanga, te waea me te taura, te takai, te motuka, te hauora me ētahi atu mara.

Heoi, he ngoikore te pumau o te PVC i te wera, ā, he ngāwari ki te pirau i ngā pāmahana tukatuka, ka tukuna te hauwai pūhaumāota (HCl), ka puta te rerekētanga o te rauemi me te hekenga o te mahi. He pakarukaru te PVC parakore, he tino ngāwari ki te pakaru i ngā pāmahana iti, ā, me tāpiri he mea hanga kirihou hei whakapai ake i te ngāwari. He ngoikore tōna ātete ki te huarere, ā, ina roa te wā e pāngia ana e te mārama me te wera, ka ngāwari te PVC ki te koroheketanga, te rerekētanga o te tae, te pakarukaru, me ētahi atu.

Nō reira, me tāpiri he whakau PVC i te wā e tukatuka ana kia ārai pai ai i te pirau wera, kia roa ai te ora, kia mau tonu te āhua, kia pai ake ai te mahi tukatuka.

Hei whakapai ake i te mahi me te āhua o te hua kua oti, he maha ngā wā ka tāpirihia e ngā kaihanga he iti noa ngā tāpiringa.OBAka taea te whakapai ake i te mā o ngā hua PVC. Ki te whakatauritea ki ētahi atu tikanga mā, he iti ake ngā utu me ngā pānga nui o te whakamahi i te OBA, ā, he pai mō te whakaputa nui.Ngā antioxidants, ngā mea whakaū mārama,Ngā mimiti UV, ngā mea hanga kirihou, me ētahi atu, hei whakaroa i te roa o te ora o te hua.