page_head_gb

huahana

polypropylene no ka lole i ulana ole ia

wehewehe pōkole:

Polypropylene

HS Code:3902100090

No CAS:9003-07-0


Huahana Huahana

Huahana Huahana

polypropylene no ka lole i ulana ʻole ʻia,
PP Resin, PP resin no ka ʻoihana BOPP, ʻO ka resin PP no ka ʻoihana hoʻoheheʻe Injection,

ʻO ka polypropylene he resin synthetic i hana ʻia e ka polymerization o propylene (CH3—CH=CH2) me H2 ma ke ʻano he mea hoʻololi paona molekala.Aia ʻekolu stereomers o PP - isotactic, atactic a me syndiotactic.ʻAʻohe pūʻulu polar ʻo PP a loaʻa iā ia nā waiwai insulation uila maikaʻi loa.ʻO ka liʻiliʻi o ka lawe ʻana i ka wai ma lalo o 0.01%.ʻO PP kahi polymer semi-crystalline me ke kūpaʻa kemika maikaʻi.Paʻa ia i ka hapa nui o nā mea kemika koe wale nō nā oxidizer ikaika.ʻAʻohe hopena pōʻino o ka waika inorganic, alkali a me ka paʻakai ma PP.He maikaʻi ka pale wela a me ka haʻahaʻa haʻahaʻa.Aia kona wahi hehee ma kahi o 165 ℃.Loaʻa iā ia ka ikaika tensile kiʻekiʻe a me ka paʻakikī o ka ʻili a me ka maikaʻi o ke kaiapuni koʻikoʻi.Hiki iā ia ke kū mau i ka 120 ℃.

ʻO Sinopec ka mea hana PP nui loa ma Kina, ʻO kona mana PP he 45% o ka nui o ka ʻāina.Loaʻa i ka hui i kēia manawa he 29 mau mea kanu PP ma ke kaʻina hana mau (me nā mea i kūkulu ʻia).ʻO nā ʻenehana i hoʻohana ʻia e kēia mau ʻāpana ʻo ia ke kaʻina hana HYPOL a Mitsui Chemical, ke kaʻina hana kinoea a Amoco, ke kaʻina hana Spheripol a me Spherizone a Basell a me ke kaʻina hana kinoea a Novolen.Me kona mana noiʻi ʻepekema ikaika, ua hoʻomohala kūʻokoʻa ʻo Sinopec i kahi kaʻina hana lua-hanau no ka hana PP.

Nā hiʻohiʻona PP

1. He liʻiliʻi ka liʻiliʻi pili, ʻo 0.89-0.91 wale nō, ʻo ia kekahi o nā ʻano māmā loa i nā plastics.

2.good mechanical properties, ma waho aʻe o ka hopena o ke kū'ēʻana,ʻoi aku ka maikaʻi o nā mea mechanical'ē aʻe ma mua o ka polyethylene, maikaʻi ka hana hana hoʻoheheʻeʻana.

3. Loaʻa iā ia ke kūpaʻa wela kiʻekiʻe a hiki i ka mahana hoʻohana mau ke hiki i 110-120 °C.

4. maikaʻi kemika waiwai, aneaneʻaʻohe wai absorption, aʻaʻole i react me ka nui kemika.

5.ʻo ka kikokikona he maʻemaʻe,ʻaʻohe meaʻawaʻawa.

He maikaʻi ka 6.electrical insulation.

Hoʻohana maʻamau no ka papa PP

Palapala noi

PP-7
PP-8
PP-9

Pūʻolo

Ma 25kg ʻeke, 16MT i hoʻokahi 20fcl me ka ʻole pallet a i ʻole 26-28MT i hoʻokahi 40HQ me ka ʻole pallet a i ʻole 700kg ʻeke jumbo, 26-28MT i hoʻokahi 40HQ me ka ʻole pallet.

PP-5
PP-6
I kēia pule ua emi iho ka manaʻo kūʻai polypropylene downstream, he mau lā hoʻomaha nā hale hana, ʻoi aku ka haʻahaʻa o ka hana holoʻokoʻa.Ma ke ʻano holoʻokoʻa, ʻo ka ʻoihana polypropylene i lalo o ka hale (me ka wili plastik, ka hoʻoheheʻe ʻana, BOPP, ka lole ʻaʻole i ulana ʻia PP) hāʻule ka nui o ka hana holoʻokoʻa e 14.7% a 36.2%.Ua emi iho ka nui o ka wili plastik e 9.5% a i 34%;ʻO ka nui o ka hoʻoheheʻe ʻia ʻana i lalo o 17% a 32%;Hoʻomaka ka BOPP i hāʻule i ka 2.8% i ka 60.1%;Ua hāʻule nā ​​hoʻomaka ʻole i ulana ʻia he 29.8% i ka 18.5%.

Mai ka manaʻo o ka ʻaoʻao koi, ʻoi aku ka haʻahaʻa o ka nui o ka hana ʻana o ka ʻoihana wili plastik i kēia pule ma mua o ka pule i hala, ma lalo o 13% makahiki-ma-makahiki.I ka hopena o ka makahiki, ua komo ka hapa nui o nā ʻoihana i ka lā hoʻomaha, ua emi nui ke kūlana o nā ʻoihana, nā kauoha sporadic o kekahi mau ʻoihana, ua emi ka hoihoi o nā ʻoihana e hoʻopiha i nā mea maka, ʻoi aku ka nui o ka hoʻopaʻa ʻana i nā huahana huahana, ka lewa kālepa holoʻokoʻa o ka mākeke. ua anu;I ka ʻōlelo o ka ʻoihana BOPP, ʻo nā lā kauoha o nā ʻoihana hoʻohālike i kēia pule he 7.89% i hoʻohālikelike ʻia me ka wā ma mua.ʻOiai ʻaʻole maikaʻi ka noi holoʻokoʻa o BOPP e like me nā makahiki i hala, ua hoʻomaha nā mea kūʻai aku a me nā mea kālepa ma mua, a ʻoi aku ka māmā o ke ʻano kālepa holoʻokoʻa o ka mākeke i ke kokoke ʻana o ka Spring Festival.ʻO ka hapa nui o nā ʻoihana membrane i kau i nā kauoha ma mua, a ʻo ka hapa nui o nā ʻoihana membrane e hana maʻamau i kēia manawa, me ka liʻiliʻi o ka hahai ʻana i nā kauoha hou.Hoʻomaka ka emi ʻana o ka ʻoihana hoʻoheheʻe injection, hoʻomaha nā hale hana, hoʻomaka ka emi ʻana o ka ʻoihana;ʻO ka ʻoihana lole lole ʻaʻole i ulana ʻia i loko o ka pule e hoʻomaka i kahi hoʻoponopono koʻikoʻi, nā lā kauoha o kēia pule i hoʻohālikelike ʻia me ka pule i hala - 3.5 mau lā, hōʻike nā kauoha i lalo i kahi ʻano iho.Ua komo nā ʻoihana lole lole ʻole PP i ka lā hoʻomaha, liʻiliʻi loa nā ʻoihana ʻoihana hou.Ma keʻano laulā, i hoʻopilikia ʻia e ka hoʻomaha Spring Festival, ua hāʻule nui ke kūkulu ʻia ʻana o lalo, ma mua o ka hoʻonui ʻia ʻana o ka lā hoʻomaha e nā wā e hiki mai ana, ua hoʻomaikaʻi ʻia ka hana waiwai, e kākoʻo ana i ke ʻano o ka mākeke polypropylene.

I ka wā lōʻihi, ʻike mau ʻia ka hāʻawi ʻana o ka polypropylene a me ke koi ʻana i ka pāʻani kumu.Ma hope o ka hoʻomaha, aia ka manaʻo o ka hoʻopaʻa ʻana ma ka mākeke.Eia kekahi, i ka hoʻolālā o ka mana hana hou, manaʻo ʻia ʻo Guangdong Petrochemical e hoʻokuʻu i nā mea i ka wā hoʻomaha, a piʻi nui ka mākeke hoʻolako.Ma ke ʻano o ka noi, ʻo ka papa hana hoʻomau hana ma lalo ma hope o ka lā hoʻomaha ka mea nui o ka mākeke.Manaʻo ʻia e nānā pono nā mea hoʻohana i ka papa hana hoʻomaka i lalo.


  • Mua:
  • Aʻe: