Ke emi malie nei ka lewa o ke kuai ana i ka hoonui -ua loaa hou ka makeke epoxy resin, a ke pii nei ka pii.

2023-08-23

E like me kā mākou ʻike, ʻo ka epoxy resin ka mea nui o ka FR4 fiberglass sheet, 3240 Epoxy Sheet a me ka pepa b akelite, no laila pono mākou e nānā nui i kēlā me kēia nūhou e pili ana i ka resin epoxy.


  E like me kā mākou e ʻike ai, ʻo ka epoxy resin ka mea nui o ka maka FR4 pepa fiberglass, 3240 Pepa Epoxy a bpepa akelite, no laila pono mākou e nānā nui i kēlā me kēia nūhou e pili ana i ka resin epoxy.


1. Kūlana Mākeke

FR4 pepa


2. Nānā Makeke

Bisphenol A:

3240 pepa epoxy


  Ma ke ʻano o ke kumu kūʻai: I ka pule i hala, ua piʻi mau ka mākeke bisphenol A kūloko: Ma ʻAukake 19, ʻo ke kumukūʻai kuhikuhi bisphenol A o Kina Hikina ma kahi o 12,600 yuan/ton, he piʻi o 600 yuan mai ka pule i hala.


  I ka pule i hala aku nei, ua kū ka mākeke bisphenol A i ka hoʻomaka ʻana o Yanhua polycarbon, ke kumu kūʻai o Zhejiang Petrochemical auction, ke kumukūʻai o nā kumu kūʻai phenol maka, a me ka piʻi ʻana o ke kumukūʻai papa inoa o nā hale hana nui. I ka wā i uka, ke hoʻonui nei ka hoʻopiha hou ʻana i lalo, a ua hoʻomaikaʻi nui ka lewa mākeke.

Ma keʻano o nā mea waiwai: I ka pule i hala aku nei, ua piʻi mua ka mākeke phenolone a laila hōʻole: ʻO ke kumukūʻai kuhikuhi hou loa o ka acetone he 4600 yuan / ton, a ua hoʻopaʻa ʻia ke kumukūʻai; ʻO ke kumu kūʻai hou loa o ka phenol he 9100 yuan/ton, he emi o 200 yuan mai ka pule i hala.


  Mea Hana: Hoʻopaʻa ʻia ka mīkini 180,000-ton o Yanhua polycolic carbon no hoʻokahi mahina ma ka lā 15. Manaʻo ʻia e paka ka 120,000 tons o Sinopec Mitshi no hoʻokahi mahina ma ka hopena o ʻAukake. ʻO ka helu holoʻokoʻa holoʻokoʻa o ka ʻenehana ʻoihana ma kahi o 70%.

Epoxy oxide:

pepa fiberglass fr4


  Ma ke ʻano o ke kumukūʻai: I ka pule i hala aku nei, ua kūpaʻa ka mākeke epoxy propylene a laila ala aʻe: Ma ʻAukake 19, ʻo ke kumu kūʻai o ka epoxy pateline ma Kina Hikina he 11,400 yuan/ton, he piʻi o 400 yuan mai ka pule i hala.


  Me ka hoʻihoʻi lohi ʻana o ka mea kanu epoxyl oxide glycerin, ua hoʻonui ʻia ka mākeke, a ua hoʻōla lohi ka noi no nā mea maka no nā resins epoxy lalo; i ka manawa like, ua hoʻomaka ka mākeke glycerin e rebound; Paʻa mau ka mākeke epoxy patella.


  I ka waena o ka pule, ma muli o ke kiʻekiʻe o ka mana wela, ua emi ka ukana o 130,000 tons / mīkini makahiki ma Haixing ma Jiangsu. Ua hoʻopau ʻia ka mea hana 30,000 tons/makahiki a Dongying no ka manawa pōkole, kahi i lawe mai i kahi nalu o ke kai liʻiliʻi i ka mākeke chloride.


  E pili ana i nā mea waiwai: I loko o ka pule, ua piʻi iki ke kumukūʻai o nā ala kaʻina ʻelua o nā ala kaʻina hana ʻelua: ʻo ke kumukūʻai kuhikuhi hou loa o ka acrylic he 7100 yuan/ton, a paʻa ke kumukūʻai; ʻO ke kumu kūʻai kuhikuhi hou loa o 99.5% o Kina Hikina 99.5% o ke kumu kūʻai kuhikuhi he 6750 yuan / ton, he piʻi o 150 yuan mai ka pule i hala.


  ʻO ke kūlana o ka polokalamu: Ua hoʻopau ʻia ka hāmeʻa Jiangsu Haixing no kekahi manawa ma muli o ke kaohi ʻana o ka mana a me Dongying Liancheng. Ua hoʻomaka hou ka mea hana haole o Ningbo Town ma ka lā 13.


Eokixy resin

Pepa Bakelite

3240 pepa resin epoxy


  Ma keʻano o ke kumukūʻai: I ka pule i hala aku nei, ua hoʻonui ka mākeke wai epoxy resin: I ka lā 19 o ʻAukake, ʻo ke kumukūʻai kuhikuhi o East China liquid epoxy resin he 1,8700 yuan / ton, he piʻi o 700 yuan mai ka pule i hala; 300 yuan i hoʻohālikelike ʻia i ka pule i hala.


  Ke piʻi mau nei ka mākeke bisphenol A i kēia pule. Ua hoʻokūpaʻa ka mākeke epoxy patella i ke kumukūʻai a hoʻonui i nā kumukūʻai ma mua ma muli o ka emi ʻana o ka hoʻemi ʻana o ka mana a me ka nui o ke kūʻai ʻana ma lalo o Haixing. ʻO ka piʻi ʻana o ke kumukūʻai o nā mea waiwai ʻelua i lawe mai i ke kākoʻo kumu kūʻai nui aku i ka mākeke resin epoxy. Eia kekahi, ʻo ka hana ʻana a me ka hoʻomaka hou ʻana o Nantong Star e hoʻoholo ʻia, ua maopopo ka mākeke, a ua alakaʻi ʻia ke kahawai e ka noʻonoʻo "buy up". Hoʻonui, hoʻonui hou i ka lewa o ka mākeke resin epoxy.


  Ma ʻAukake 22, ua hoʻomau ʻia ka piʻi ʻana o ke kumukūʻai o nā mea waiwai ʻelua, a ua hoʻonui hou ʻia ka hōʻike o nā hale hana resin wai, a ua piʻi ke kumu kūʻai nui o ka wai epoxy resin ma mua o 19,000 yuan/ton.


  Ma nā ʻōlelo o ka hāmeʻa: Ma kahi o ka hoʻokuʻu ʻia ʻana o Nantong Xingchen, ua hoʻonui nā ʻoihana resin wai i ka ukana, a ua hoʻonui ʻia ka helu hana i 6-7%. ʻO ka helu hana he 3-4%.


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