
He mea hanga te raupapa tākai ki te rauemi polypropylene, e wehea ana ki ngā porowhita paparua-rua o roto me waho, ko te taha o waho he porowhita rite ki te kupenga ika tuwhera, ā, ko te taha o roto he porowhita hurihuri. Ko tana mahi matua he kawe kiriata koiora, ā, ko tana mahi he pupuri i ngā totoka i whakatārewatia. He kaha te piri-koiora, he nui te horahanga mata motuhake, he nui te porosity, he pai te pumau matū me te koiora, he roa, kāore he matū kino, kāore he kino tuarua. He parahanga, he tiaki UV, he ārai i te koroheketanga, he kaha ngā āhuatanga hydrophilic, me ētahi atu, i roto i te tukanga whakamahinga, he ngawari te whakaputa i ngā moroiti, he ngawari ki te whakakapi, he ātete ki te waikawa me te kawakore, he ārai i te koroheketanga, kāore e pāngia e te rere o te wai, he roa te ora ratonga, he iti ake te paru toenga, he ngawari ki te tāuta.
1. He nui te horahanga mata motuhake, he nui te poreness
2. Kaha te kaha o te piri koiora
3. He pai te wai-whakaaro
4. Te mahi ā-tinana me te matū pumau
5. Kāore he rauemi kino, kāore he parahanga tuarua
6. Te roa o te ora mahi, te tiaki mai i te hihi ultraviolet, te ātete ki te koroheketanga
| Rahi | Taumaha | Te ōwehenga | Tauwehenga Tākai | Ngā Kōrero |
| 150mm | 100 karamu | 0.96 | 560 n/m3 | He wahi polyethylene kiato teitei, he miro miro rānei kei roto i ia pōro. |
| 120mm | 20-25 karamu | 0.93 | 1000 n/m3 | |
| 80mm | 17-18g | 0.93 | 2000 n/m3 |
| Taonga / Rauemi | PE | PP | RPP | PVC | CPVC | PVDF |
| Kiato g/cm3 | 0.94-0.96 | 0.89-0.91 | 0.93-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 |
| Te pāmahana tono | 90 | ≤100 | ≤120 | ≤60 | ≤90 | ≤150 |
| Ātete waikura matū | pai | pai | pai | pai | pai | pai |
| Momo Mōkihi | Te kaha o te utaina o te ipu | Te wā tuku | Inihuaranga Kounga | Ngā Ture Utu | ||
| 20 GP | 40 GP | 40 Te Tari Matua | ||||
| Pēke tana | 20-24 m3 | 40 m3 | 48 m3 | I roto i ngā rā 3-10 | Paerewa ā-Motu Haina Tuku kounga kounga e ai ki te tono. | T/T, L/C, Paypal, Uniana o te Hauāuru |
| Pēke kirihou | 25 m3 | 54 m3 | 68 m3 | |||
| Pouaka pepa | 20 m3 | 40 m3 | 40 m3 | |||