Nūhou
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Nūhou maikaʻi! Ua hoʻokomo ʻia ke kolu o nā hale hana i Pepeluali 20201. Ua kapa ʻia ʻo Hengshui Huasu Plastics Packaging Co Ltd.
I kēia manawa he ʻekolu mau hale hana: Hengshui Jizhou Qinghua Plastics Factory, Hengshui Jizhou Qinghua Plastics hale hana mua, Hengshui Huasu Plastics Packaging Co Ltd. A he 10 mau laina hana PET, 5 PP i hana i nā laina, 5 PVC i hana laina, 5 HIPS i hana laina, 10 kau o ka thermoforming ...Heluhelu hou aʻe -
ʻ gradelapa pepa palaʻai HIPS papa ʻai
ʻO ka pelekane HIPS kahi ʻano lula ea thermoplastic, he ʻano hou kēia o nā mea pale pale kaiapuni i hoʻomohala ʻia i nā makahiki i hala iho nei, me ka hana maikaʻi wela e hana ana, hana anti-hopena maikaʻi no ka hana o ka pale kaiapuni a me ka hana olakino, hoʻohana ākea ...Heluhelu hou aʻe -
Aia kekahi ʻokoʻa ma waena o ka pet, apet, a petg paha?
ʻAʻohe ʻokoʻa ma waena o PET a me APET ea. ʻO PET ka polyester, nona ka inoa kemika o polyethylene terephthalate. Hiki ke hana ʻia ʻo PET me nā polymers i hoʻopili ʻia i ʻelua ala mua; amorphous a crystalline paha. ʻO ka mea maʻamau, ʻo nā mea āpau āpau āu e launa pū ai me ka amorphous me hoʻokahi ʻokoʻa nui; m ...Heluhelu hou aʻe -
Mōʻaukala o PET (Polyethylene terephthalate)
Ma muli o ko lākou ʻike ʻia i ka makahiki 1941, ua hoʻokumu paʻa ʻia nā waiwai o polyester polymers i ka puluniu, ʻūlū a me nā ʻāpana palaka ʻano, mahalo i kā lākou hana kiʻekiʻe. Hana ʻia ka PET mai nā polymater thermoplastic crystallisable crystallisable kiʻekiʻe. He polymer kahi ...Heluhelu hou aʻe
