He tere te tuku, he pai te kounga, he pai te utu.
He pai te kounga o ngā hua, he mārama rawa, he kanapa te mata, kāore he ira karaihe, ā, he kaha te ātete ki te pānga. He pai te āhua o te tākai!
He pai te takai, he tino miharo ahau ka taea e mātou te tiki i ēnei hua i te utu tino iti.
Ko te kiriata PVC pania PVDC e kiia ana ko te Polyvinylidene chloride (PVDC). He mahi nui tā te kiriata PVC pania PVDC i roto i ngā takai mirumiru hei whakapiringa, hei paninga rānei i runga i te PVC. Ka taea e te kiriata PVC pania PVDC te whakaiti i te urunga hau me te makuku o ngā takai mirumiru PVC mā te 5–10 tauwehe. Ka pania te paninga PVDC ki te taha kotahi, ā, i te nuinga o te wā ka anga atu ki te hua me te rauemi taupoki.
Ko te PVC (Polyvinyl chloride) me te PVDC (polyvinylidene chloride) e whakamahia ana i roto i ngā rongoā hei rauemi tākai matua, hei tiaki i ngā hua rongoā mai i te hāora me te haunga, te makuku, te tukunga o te mamaoa wai, te poke, me ngā huakita. Nā ēnei āhuatanga ka waiho te kiriata PVC pania PVDC hei rauemi whiriwhiri mō ngā tākai mirumiru. Kei te wātea te kiriata PVC pania PVDC i roto i ngā rahi, pērā i te 40 g/m² PVDC, 60 g/m² PVDC, 90 g/m² PVDC, 120 g/m² PVDC.
Ko ngā kiriata mirumiru maha-paparanga i hangaia ki te kiriata PVC pania PVDC e whakamahia ana mō ngā takai mirumiru rongoā, te takai kai, rongoā, whakapaipai, me ētahi atu hua pirau, ngawari rānei hei whakaroa i te roa o te wā e mau ana. Ka taea te tae i te paparanga PVC ki ngā tae me/ranei ngā tātari UV. Kiriata PVC pania Polyvinylidene chloride (PVDC)–PVDC. Ki te whakataurite ki te maha o ngā kiriata noa, he pai ake ngā āhuatanga ārai hau me te makuku o ngā kiriata PVC pania PVDC, ā, he pai rawa atu te hiri wera. He maha ngā wā ka whakataetae ngā kiriata PVC pania PVDC ki ngā kiriata pania kiriaku, PVOH me EVOH.
Ko ngā whakatakotoranga e whakamahia whānuitia ana mō te kiriata PVC pania PVDC e whai ake nei:
PVC/PVDC: 250 maikorone PVC /40 gsm PVDC
PVC/PVDC: 250 maikorone PVC /60 gsm PVDC
PVC/PVDC: 250 maikorone PVC /90 gsm PVDC
PVC/PVDC: 300 maikorone PVC /40 gsm PVDC
PVC/PVDC: 300 maikorone PVC /60 gsm PVDC
PVC/PVDC: 300 maikorone PVC /90 gsm PVDC
Ka taea hoki te whakarite i ētahi atu matotoru me te gsm o ngā kiriata PVC pania PVDC.