Mea Hana Pepa CPET

1. He aha ka pepa palakiko CPET?

ʻO ka crystallized polyethylene terephthalate (CPET) kahi ʻano like ʻole o ka PET maʻamau i crystallized ʻia no ke kūpaʻa wela, ka paʻakikī, a me ka paʻakikī. He mea translucent a opaque paha ka CPET i hiki ke hana ʻia i nā ʻano kala like ʻole e hoʻokō i kāu mau pono kūʻai aku.

2. He aha ka pā meaʻai CPET?

ʻO nā pā CPET ke koho maʻalahi loa o ka manaʻo ʻai mākaukau. Ua hoʻolālā ʻia lākou no nā kūlana hopu - wela - ʻai maʻalahi. ʻO ka pae mahana o kēia mau pā he -40°C a i +220°C e hiki ai ke mālama ʻia ka huahana i loko o ka hau hohonu a waiho pololei ʻia i loko o ka umu wela a i ʻole ka microwave no ka kuke ʻana.

3. He aha nā ʻano maʻamau o nā huahana CPET?

Hana pinepine mākou i nā kala keʻokeʻo a me ʻeleʻele no CPET. He mea kūpono ke haʻi ʻia ʻo ka MOQ no nā pepa PET he 20,000 kg.

4. He aha ka pepa PET?

He thermoplastic kumu maʻamau ka PET (Polyethylene terephthalate) i loko o ka ʻohana polyester. He māmā ka palaki PET, ikaika a kūpaʻa i ka hopena. Hoʻohana pinepine ʻia ia i nā mīkini hana meaʻai ma muli o kona komo haʻahaʻa o ka makū, ka hoʻonui wela haʻahaʻa, a me nā waiwai kūpaʻa i nā kemika.

5. He aha nā pono o PET?

ʻOi aku ka ikaika a me ke kūpaʻa ma mua o PBT.
He ikaika loa a māmā hoʻi, no laila he maʻalahi ke lawe a me ka pono.
Ua kaulana ia no kona kinoea maikaʻi (oxygen, carbon dioxide) a me ke kūpaʻa i ka makū.
Loaʻa iā ia nā waiwai insulating uila maikaʻi loa.
Loaʻa iā PET kahi laulā o ka mahana hana mai -60 a 130°C.
Loaʻa iā ia kahi mahana hoʻopilikia wela kiʻekiʻe (HDT) ma mua o PBT.
He haʻahaʻa ka permeability ea.
He kūpono ʻo PET no nā noi moakaka ke kinai ʻia i ka wā e hana ana
ʻaʻole e haki ʻo PET. He mea hiki ʻole ke wāwahi ʻia, e lilo ia i pani aniani kūpono i kekahi mau noi.
Hiki ke hana hou ʻia a moakaka i ka radiation microwave.
Ua ʻae ʻia ʻo PET e ka FDA, Health Canada, EFSA, a me nā keʻena olakino ʻē aʻe no ka hoʻopili palekana me ka meaʻai a me nā mea inu.

6. He aha nā hemahema o PET?

ʻOi aku ka ikaika o ka hopena ma mua o PBT  
ʻOi aku ka haʻahaʻa o ka moldability ma mua o PBT, ma muli o kona lohi o ka crystallization  
Hoʻopilikia ʻia e ka wai e paila ana  
Hoʻouka ʻia e nā alkalis a me nā kumu ikaika  
Hoʻouka ʻia i nā mahana kiʻekiʻe (>60°C) e nā ketones, nā hydrocarbons aromatic a me chlorinated a me nā waikawa a me nā kumu i hoʻoheheʻe ʻia ʻO ke ʻano puhi maikaʻi ʻole

7. He aha nā hoʻohana nui o PET? 

Hoʻohana ʻia ka Polyethylene Terephthalate i kekahi mau noi hoʻopili e like me ka mea i ʻōlelo ʻia ma lalo nei:
No ka mea, he mea pale wai a me ka makū maikaʻi loa ka Polyethylene Terephthalate, hoʻohana nui ʻia nā ʻōmole plastik i hana ʻia mai ka PET no ka wai mineral a me nā mea inu palupalu carbonated
ʻO kona ikaika mechanical kiʻekiʻe, e hana i nā kiʻiʻoniʻoni Polyethylene Terephthalate i kūpono no ka hoʻohana ʻana i nā noi lipine
Hiki ke hoʻomehana ʻia ka pepa PET non-oriented e hana i nā pā hoʻopili a me nā blisters
ʻO kona inertness kemika, me nā waiwai kino ʻē aʻe, ua kūpono loa ia no nā noi hoʻopili meaʻai
ʻO nā noi hoʻopili ʻē aʻe e pili ana i nā ipu hoʻonaninani paʻa, nā ipu microwave, nā kiʻiʻoniʻoni moakaka, a pēlā aku.

8. ʻO wai nā ʻoihana alakaʻi Kina e hana ana i ka CPET?

Ua kūpaʻa ʻo Changzhou Huisu Qinye Plastic Group i ka noiʻi a me ka hoʻomohala mau ʻana i ka ʻoihana plastics, a i kēia manawa he 4 mau laina hana pepa CPET. Hiki iā mākou ke hana i nā ʻano pepa CPET like ʻole e like me ke keʻokeʻo a me ka ʻeleʻele. Hana pū mākou i nā pā meaʻai CPET. Loaʻa iā mākou he 10 mau mīkini blister aunoa i kā mākou hale hana, a ʻae mākou i ka lawelawe OEM. Ua hana pū mākou me kekahi mau mokulele Kina a ke kakali nei i kāu hana like.

Hiki iā ʻoe ke kiʻi i nā huahana CPET kiʻekiʻe mai nā hale hana ʻē aʻe, e like me,
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 ka mānoanoa maʻamau o ka ʻili palupalu PVC?

Aia kēia i kāu koi, hiki iā mākou ke hana iā ia mai 0.12mm a 3mm.
ʻO ka mea maʻamau i hoʻohana ʻia e ka mea kūʻai aku he
0.12 mm PET paʻa pepa  
0.25-0.80mm PET anti-fog sheet a me ka PET sheet no ka blister  
1-3mm PET sheet no ka sneeze guard.