Ko te Polyethylene Kiato Teitei, he kirihou polyethylene thermoplastic, e kiia ana ko te "HDPE" ko te "polythene" rānei. He nui te ōwehenga kaha-ki-kiato, e whakamahia ana te HDPE ki te hanga pounamu kirihou, paipa ātete-waikura, geomembranes, me te rakau kirihou.
Ko BEYOND te tuatahi ki te whakaputa i te matotoru rawaPereti HDPE(me te matotoru tae atu ki te 200mm) i Haina, i tīmata ai rātou ki te rangahau, ki te whakawhanake me te whakaputaPereti HDPEme ngā tokotoko i te tau 2015. Mā te hangarau ahurei me te hangarau kawemai o te whakakore i ngā toenga o ngā rerenga me te rauemi PE kua oti te hanga, kāore he rauemi kua whakahokia mai i tāpirihia, mō ngā tau maha o te auahatanga me te whakapainga, kua kore he raruraru pēnei i te piro, te mirumiru, te pakaru ngāwari rānei o aua pereti.
Whakatakotoranga:
| Momo | i whakaputaia |
| Rahi | 1000*2000mm, 1220*2440mm rānei |
| Matotoru | 1---200mm |
| Kiato | 0.96 karamu/cm³ |
| Tae | Mā / mangu / kikorangi / kakariki / kōwhai |
| Ingoa waitohu | KEI TUA |
| Rauemi | Rauemi 100% tauhou |
| Tauira | KOREUTU |
| Ātete waikawa | ĀE |
| Te Ātete ki te Ketone | ĀE |
Pepa Raraunga ā-Tinana:
| Taonga | Rau HDPE |
| Tae | Mā / Mangu / Kakariki |
| Te ōwehenga | 0.96g/cm³ |
| Ātete wera (tonu) | 90℃ |
| Ātete wera (wā poto) | 110 |
| Te pūwāhi rewa | 120℃ |
| Te pāmahana whakawhiti karāhe | _ |
| Tauwehenga whānui wera rārangi (te toharite 23~100℃) | 155×10-6m/(mk) |
| Te ngawari ki te mura (UI94) | HB |
| (Te tō ki roto i te wai i te 23℃ | 0.0001 |
| Te ahotea piko/te ahotea kume mai i te ru | 30/-Mpa |
| Te rerekētanga kume o te ngāwari | 900MPa |
| Te ahotea pēhanga o te taumahatanga noa-1%/2% | 3/-MPa |
| Tauwehenga waku | 0.3 |
| Te pakeke o Rockwell | 62 |
| Kaha hiko-kore | >50 |
| Ātete rōrahi | ≥10 15Ω×cm |
| Ātete mata | ≥10 16Ω |
| Pūmau ā-whakapūmau-100HZ/1MHz | 2.4/- |
| Te kaha here | 0 |
| Te whakapā atu ki te kai | + |
| Ātete waikawa | + |
| Ātete kawakore | + |
| Ātete wai waro | + |
| Te ātete ki te matū kakara | 0 |
| Te ātete ki te ketone | + |
Wā tuku: Whiringa-ā-rangi 21-2023
