CPET KAIHANGA PEPA

1. He aha te pepa kirihou CPET ?

Ko te polyethylene terephthalate kua whakatiotia ( CPET ) he momo rerekē o te paerewa PET kua whakatiotia mō te ātete ki te wera, te pakari, me te pakari. Ko CPET he rauemi mārama, he rauemi kore-kanapa rānei ka taea te hanga i roto i ngā tae maha hei whakatutuki i ō hiahia hokohoko.

2. He aha te paepae kai CPET ?

Ko ngā paepae CPET te kōwhiringa tino maha o te ariā kai kua oti te whakarite. Kua hangaia ēnei mō ngā āhuatanga Hopu-Whakamahana-Kai watea. Ko te awhe pāmahana o ēnei paepae ko -40°C ki te +220°C, e āhei ai te penapena i te hua ki roto i te pouaka tio hohonu, ā, ka whakanohoia tika ki roto i te oumu wera, i te ngaruiti rānei hei tunu kai.

3. He aha ngā momo hua CPET e kitea whānuitia ana?

He mā, he pango hoki ngā tae e hangaia ana e mātou mō CPET . He mea tika kia kīia ko te MOQ mō ngā rau PET he 20,000 kg.

4. He aha te rau PET ?

Ko PET (Polyethylene terephthalate) he kirihou wera mō te nuinga o te whānau polyester. He mama, he kaha, he ātete hoki ki te pānga te kirihou PET . He maha ngā wā ka whakamahia i roto i ngā mīhini tukatuka kai nā te mea he iti te mimiti makuku, he iti te horapa wera, me ōna āhuatanga ātete matū.

5. He aha ngā painga o PET ?

He kaha ake, he pakari ake hoki i te PBT.
He tino kaha, he māmā hoki, nō reira he ngāwari ki te kawe me te whai hua.
E mōhiotia ana mō tōna ātete pai ki te hau (hāora, hauhā waro) me te makuku.
He tino pai ōna āhuatanga ārai hiko.
He whānui te awhe pāmahana mahi PET mai i te -60 ki te 130°C.
He teitei ake hoki te pāmahana whakararu wera (HDT) i te PBT.
He iti te uruhanga hau.
He pai PET mō ngā tono mārama ina tineia i te wā tukatuka
. Kāore a PET e pakaru. He ātete pakaru, he pai hei whakakapinga karāhe i ētahi tono.
Ka taea te hangarua me te mārama ki te irahiko ngaruiti.
Kua whakaaetia a PET e te FDA, Health Canada, EFSA, me ētahi atu tari hauora mō te whakapā haumaru ki te kai me te inu.

6. He aha ngā ngoikoretanga o PET ?

He iti ake te kaha pānga i te PBT  
He iti ake te āheinga pokepoke i te PBT, nā te puhoi o te tere whakatioata  
Ka pāngia e te wai kohua  
Ka whakaekea e ngā kawakawa me ngā turanga kaha  
Ka whakaekea i ngā pāmahana teitei (>60°C) e ngā ketone, ngā hauwaiwaro kakara me te hauwai kua whakakōkōhia me ngā waikawa me ngā turanga kua whakakōkōhia He whanonga tahunga ngoikore

7. He aha ngā whakamahinga matua o PET ? 

E whakamahia ana te Polyethylene Terephthalate i roto i ētahi mahi takai e whakahuatia ana i raro nei:
Nā te mea he rauemi ārai wai me te makuku pai te Polyethylene Terephthalate, he whānuitia te whakamahinga o ngā pounamu kirihou i hangaia mai i PET mō te wai kohuke me ngā inu ngohengohe waro.
Nā tōna kaha miihini teitei, he pai ngā kiriata Polyethylene Terephthalate mō te whakamahi i roto i ngā mahi rīpene.
Ka taea te hanga i te pepa PET kore-whakahāngai ki te hanga paepae takai me ngā mirumiru.
Nā tōna koretake matū, me ētahi atu āhuatanga ā-tinana, kua tino pai mō ngā mahi takai kai.
Ko ētahi atu mahi takai ko ngā ipu whakapaipai pakari, ngā ipu e taea te whakamahi i roto i te ngaruiti, ngā kiriata mārama, me ētahi atu.

8. Ko ēhea ngā kamupene matua o Haina e whakaputa ana i CPET ?

E whakapau kaha ana a Changzhou Huisu Qinye Plastic Group ki te rangahau me te whanaketanga tonu i roto i te umanga kirihou, ā, e 4 ā rātou raina whakaputa pepa CPET . Ka taea e mātou te hanga i ngā momo pepa CPET rerekē pērā i te mā me te mangu. Ka hangaia hoki e mātou ngā paepae kai CPET . E 10 ā mātou mīhini mirumiru aunoa i roto i tā mātou wheketere, ā, e whakaae ana mātou ki te ratonga OEM. Kua mahi tahi mātou me ētahi kamupene rererangi Hainamana, ā, e tumanako ana mātou ki tō mahi tahi.

Ka taea hoki e koe te tiki hua kounga teitei CPET mai i ētahi atu wheketere, pērā i a
Jiangsu Jincai Polymer Materials Science And Technology Co., Ltd.
Jiangsu Jiujiu Material Technology Co., Ltd.
Jiangsu Jumai New Material Technology Co., Ltd.
Yiwu Haida Plastic Industry Co., Ltd.

9. He aha te matotoru tino noa o te kiriata ngohengohe PVC ?

Kei runga i tāu e hiahia ana, ka taea e mātou te hanga mai i te 0.12mm ki te 3mm.
Ko ngā mea e whakamahia whānuitia ana e te kiritaki ko
te pepa mārō 0.12 mm PET  
me te pepa ārai-kohu 0.25-0.80mm PET me te pepa PET mō te mirumiru  
1-3mm PET mō te ārai matihe.