He maha ngā wā ka mōhio noa tātou he pēke kākahu pēnei, engari kāore tātou e mōhio he aha te rauemi i hangaia ai, he aha ngā taputapu i hangaia ai, ā, kāore hoki tātou e mōhio he rerekē ngā āhuatanga o ngā pēke kākahu rerekē. Ka whakatakotoria ngā pēke kākahu o ngā rauemi rerekē ki mua i a tātou. Tērā pea ka whakaaro ētahi he pēke kākahu mārama kotahi. Ko tā rātou anake e mōhio ana he pēke kākahu mārama. Kāore ētahi e mōhio he aha te rauemi o ia pēke kākahu mārama, me te kore e mōhio he aha ngā momo rauemi. Muri iho, me titiro tātou ki ngā rauemi e whakamahia whānuitia ana mō ngā pēke kākahu me Ok Packaging, he kaihanga tākai ngāwari ngaio.
1. CPE, he pai te pakeke o ngā putea kakahu i hangaia mai i tēnei rauemi, engari he āhua noa te ngawari. I te nuinga o te wā, mai i te paparanga mata, he āhua matte me te āhua hukapapa. Ko te mea matua ko te mahi kawe kawenga. He tino whai kiko te mahi kawe kawenga o te putea kakahu tonu i hangaia mai i te rauemi CPE. He mārama te tauira e whakaatuhia ana e te tā, he ātete ki te waikawa me te kawakore, ā, he ātete ki te maha o ngā whakarewa waro. He tino pai hoki te mahi whakamarumaru o te rauemi tonu, ā, ka taea tonu te pupuri i tētahi taumata o te pakari i ngā pāmahana iti.
2. PE, he rerekē te putea kakahu i hangaia ki tēnei rauemi i te CPE. He ngawari te ahua o tēnei momo putea kakahu, ā, he kanapa te kanapa o te mata. Mō tōna kaha ki te kawe kawenga, he teitei ake tōna kaha ki te kawe kawenga i te CPE, ā, he pai te piri ki te waituhi tā, ā, he mārama ake te tauira tā, ā, he rite tonu te pānga o te ātete ki te waikawa, te kawakore me te whakarewa waro ki te CPE.
Ko ngā āhuatanga o te PE: he iti te utu, he kore reka, ā, ka taea te whakamahi anō. He pai ake ngā putea takai i hangaia ki te PE hei rauemi mō te takai i ngā kākahu, ngā kākahu tamariki, ngā taputapu whakapaipai, ngā mea e hiahiatia ana i ia rā, te hokohoko i roto i te hūpāmakete, me ētahi atu. Ā, he pai ngā tauira tae e whakaatuhia ana e te tānga mō ngā momo takai hua i roto i ngā toa hokohoko me ngā toa nui. Mā te whakaatu pai i te ataahua o te takai, ehara i te mea ka ataahua noa te hua, engari ka whakapiki ake hoki i te uara o te hua.
3. Kakahu kore-whatu Ko ngā āhuatanga o te papanga kore-whatu ko: te tiaki i te taiao, te kaha me te whakamahi anō. Ko ngā papanga kore-whatu e kiia ana he papanga kore-whatu, he mea hanga mai i ngā muka whakarara, i ngā muka matapōkere rānei. E kiia ana he papanga nā tōna āhua me ētahi āhuatanga.
Ko ngā āhuatanga o ngā papanga kore-whatu he ātete ki te makuku, he manawa, he ngāwari, he māmā, he kore e mura, he ngāwari ki te pirau, he kore paitini, he kore e whakapataritari, he momona te tae, he iti te utu, ā, ka taea te hangarua. Hei tauira, ko ngā pire polypropylene (rauemi pp) te nuinga o te wā e whakamahia ana hei rauemi mata, e hangaia ana mā te tukanga kotahi-taahiraa tonu o te rewa pāmahana teitei, te miro, te whakatakoto, me te pēhi wera.
Wā tuku: Whiringa-ā-rangi 26-2022
