Ko ngā tuhinga e whakaaturia ana i raro nei e pā ana ki te
pepa kirihou pvc , mā roto i ēnei tuhinga e pā ana, ka taea e koe te tiki i ngā mōhiohio e tika ana, ngā tuhipoka e whakamahia ana, ngā auahatanga hou rānei mō te
pepa kirihou pvc . Ko te tumanako ka āwhinahia koe e ēnei purongo. Ā, ki te kore e taea e ēnei tuhinga
pepa kirihou pvc te whakaoti i ō hiahia, ka taea e koe te whakapā mai ki a mātou mō ngā mōhiohio e tika ana.
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Kua whakamātau koe ki te tapahi i tētahi pepa kirihou mārama, ā, ka mutu, ka pakaru, ka taratara rānei ngā taha? Kāore koe i te mokemoke. Ahakoa kei te hanga mahi toi-ā-ringa koe, kei te hanga takai, kei te hanga tohu, kei te hanga whakaaturanga rānei, he mea nui ngā tapahi ma. He rerekē ngā tikanga e hiahiatia ana mō ngā kirihou rerekē—te kiriaku, te polycarbonate, me te PVC.
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He aha rawa te kirihou PVC? Ko te ingoa katoa o te PVC ko Polyvinylchloride, ko te wāhanga matua ko te polyvinyl chloride, ā, ka tāpirihia ētahi atu wāhanga hei whakarei ake i tōna ātete wera, tōna pakari, tōna ngāwari, me ētahi atu. E toru ngā paparanga o te pepa PVC. Ko te paparanga o runga o te PVC he lacquer, ko te wāhanga matua kei waenganui.