Ko te putea hau pupuhi PP (e mōhiotia ana ko te putea hau pupuhi, ko te putea hau rānei) he otinga takai e whakamahia ana hei whakau me te tiaki i ngā utanga i te wā e kawe ana, inā koa i roto i ngā ipu kaipuke, i ngā taraka, i ngā waka tereina rānei.
Ngā Āhuatanga Matua:
- Rauemi: He mea hanga mai i te papanga polypropylene (PP), he pakari, he mama, ā, he ātete ki te haehae.
- Putanga: Whakakīia ki te hau kōpeke hei whakawhanui me te whakakī i ngā āputa takoto kau i waenga i ngā utanga.
- Mahi: Ārai i te nekehanga, te wiri, me te kino mā te pupuri pūmau i ngā taonga ki tōna wāhi tika.
Ngā Whakamahinga Noa:
✔ Ngā ipu tuku (hei aukati i te nekehanga o ngā utanga)
✔ Te kawe waka me te tereina (hei whakau i ngā papa, i ngā pouaka rānei)
✔ Whare putunga (tautoko kawenga rangitahi)
Ngā Painga:
- He iti ake te utu ki te whakataurite ki te rakau, ki te pahuka rānei.
- Ka taea te whakamahi anō, ā, he ngāwari ki te tāuta/whakakore.
- Ngā rahi ka taea te whakarite mō ngā āputa rerekē.
- He mama, e whakaiti ana i te taumaha tuku katoa.
Te Āhua o tana Mahi:
- Whakatakotoria te putea kua memeha ki roto i te āputa i waenganui i ngā utanga.
- Whakapūpūtia te hau mā te whakamahi i tētahi pūwero hau (ki te 0.2–0.35 pae / 3–5 psi te nuinga o te wā).
- Ka whānui te putea hei hanga i tētahi ārai piripono, hei ārai i ngā nekehanga o te kawenga.
Ngā momoPēke Paras:
- Ngā pēke PP paerewa (whakamahinga whānui)
- Pepa kraft tāpui (mō ngā kawenga mama)
- Ngā pēke pania ki te vinyl (he ātete nui ake ki te poka)
E whakamahia whānuitia ana ngā putea hau PP i roto i ngā mahi kawe waka hei whakapai ake i te haumaru me te whakaiti i ngā kino o ngā utanga.










