Kiriata Polyester mō ngā Mōkai
Whakaahuatanga Hua
He rauemi angiangi te kiriata polyester PET i hangaia mai i te polyethylene terephthalate mā te extrusion me te totoro rua-ara. He whānuitia te whakamahinga o te kiriata PET (Polyester Film), nā te mea he pai rawa te whakakotahitanga o ngā āhuatanga whatu, ā-tinana, ā-mīhini, ā-wera, me te matū, tae atu ki tōna whānuitanga ahurei.
Ngā Āhuatanga o te Hua
1. Te pāmahana teitei, te tukatuka ngāwari, te ātete pai ki te ārai hiko.
2. He tino pai ngā āhuatanga miihini, he pakari, he mārō, he pakari, he ātete ki te wero, he ātete ki te pakū, he pāmahana teitei me te pāmahana iti. He ātete ki ngā matū, he ātete ki te hinu, he piri te hau, he kakara pai, he mea noa te whakamahi i te papa kiriata hiato ārai.
3. Ko te matotoru o te 0.12mm, he pai ake te paparanga o waho o te tānga e whakamahia whānuitia ana mō te tunu kai.
Ngā Whakatakotoranga Hangarau
| Matotoru | Whānui | Te matotoru āhua | Te pāmahana | Te kaha o te kume | Te roa i te wā e whati ana | Te tere whakaheke wera | |||||||||
| µm | mm | karamu/cm3 | ℃ | Mpa | % | (150℃/10min) | |||||||||
| 12-200 | 6-2800 | 1.38 | 140 | ≥200 | ≥80 | ≤2.5 | |||||||||
Tākai
Ka takaihia ia rōra ki runga i tētahi ngongo pepa. Ka takaihia ia rōra ki te kiriata kirihou, kātahi ka tākaihia ki roto i tētahi pouaka kātene. Ka whakarārangihia ngā rōra ki runga i ngā papa rākau, ki runga rānei i ngā papa rākau. Ko te rahi me te tikanga tākai ka matapakihia, ā, ka whakatauhia e te kiritaki me mātou.
Storge
Ki te kore e tohua tētahi atu mea, me penapena ngā hua muka arai ki tētahi wāhi maroke, hauhautanga, ā, ārai i te makuku. Me pupuri te pāmahana me te haumākū pai rawa atu ki te -10°~35° me te iti iho i te 80% kia ora ai. Hei whakarite i te haumaru me te karo i te kino o te hua, me whakarārangi ngā papa kia kaua e neke atu i te toru ngā paparanga. Ina whakarārangihia ngā papa kia rua, kia toru rānei ngā paparanga, me tino tupato kia tika, kia maeneene hoki te neke o te paparanga o runga.
