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Nā Kūleʻa Kūʻai ʻo Polyols
ʻO ka hoʻonui nui ʻana o ka noi no ka polyurethane paʻa a maʻalahi i ka pōʻaiapili o nā wahi noi like ʻole e like me ka moena, ka cushioning, nā kāpeti, ka hana ʻana i nā noho kaʻa, a me nā mea ʻē aʻe e hoʻokele i ka mākeke.Loaʻa i nā Polyols ka noi i ka ʻoihana automotive, no ka mea, i nā hiʻohiʻona e like me ke kumukūʻai haʻahaʻa, ...Heluhelu hou aku -
Hoʻohana i ka Polyurethane
ʻO 1.Foam ka palapala noi nui loa o nā mea polyurethane, a hiki ke hoʻokaʻawale hou ʻia i ʻelua mau ʻano: nā plastic foam paʻa a me nā plastic foam palupalu.ʻO nā plastic foam ʻoʻoleʻa maikaʻi loa ka insulation thermal a me ka ikaika mechanical, a hoʻohana nui ʻia i ke kūkulu ʻana a me nā māla kaulahao.palupalu f...Heluhelu hou aku -
Pehea e hoʻopili ai i nā mea hoʻopili wai polyurethane
1. Na lako.Ma waho aʻe o ka huahana polyurethane waterproofing, pono ʻoe i kahi mea hoʻohuihui a me kahi wili, palaki a i ʻole ea ʻole.2. Ka lepo a me ka primer.E hōʻoia i ka maʻemaʻe a me ka maloʻo o ka ʻili ʻili.Ma luna o nā mea hoʻoheheʻe ʻia, ua ʻōlelo ʻia kahi kapa mua e hoʻopaʻa i nā pores a hoʻopaʻa i ka sur...Heluhelu hou aku -
Hoʻokaʻawale i nā huahana PU
ʻO nā huahana Polyurethane ka nui o nā ʻano aʻe: nā plastics foam, elastomers, fiber plastics, fibers, resins kāmaʻa ʻili, coatings, adhesives a me sealants, a ma waena o ka nui o ka nui o nā plastic plastics.polyurethane foaming plastic Ua hoʻokaʻawale ʻia ʻo polyurethane foam i ka foa paʻakikī ...Heluhelu hou aku -
HOʻOPIʻI ʻia ka ʻoihana ʻo SHANDONG PO
ʻO Shandong kahi panalāʻau kemika kaulana i Kina.Ma hope o ka ʻoi aku o ka waiwai o nā mea kemika a Shandong ma mua o Jiangsu no ka manawa mua, ua kau mua ʻo Shandong ma ke ʻano he alakaʻi ʻoihana kemika ma ka ʻāina no 28 mau makahiki.Hāʻawi ʻia nā huahana kemika kī nui ma ia wahi, e hana ana ...Heluhelu hou aku -
OLELO HOOLAHA FPF
ʻO ka polyurethane foam maʻalahi (FPF) he polymer i hana ʻia mai ka hopena o nā polyols a me isocyanates, kahi kaʻina hana kemika i hoʻokumu ʻia i ka makahiki 1937. Hōʻike ʻia ka FPF e kahi ʻano cellular e hiki ai i kekahi degere o ka hoʻopiʻi a me ka resilience e hāʻawi i kahi hopena cushioning.Ma muli o kēia pono ...Heluhelu hou aku -
ʻO TAICEND Alakaʻi honua HYDROPJILIC POLYURETHANE FOAM TECHNOLOGY
ʻO ka Hydrophilic Polyurethane Foam Technology ko TAICEND ka honua alakaʻi he mea patented, mea kūʻokoʻa i hōʻike i ka palekana kiʻekiʻe a me ka maikaʻi i ka lāʻau lapaʻau.Hāʻawi ia i nā pono maikaʻi he nui i hoʻohālikelike ʻia me nā mea ʻē aʻe, e like me ka gauze, a me OPsite, i hoʻohana mau ʻia e hana ...Heluhelu hou aku -
Polyols
ʻO nā mea e lawe ana i ka plurality o nā pūʻulu hydroxyl i kapa ʻia he spolyols.Loaʻa paha iā lākou ka ester, ether, amide, acrylic, metala, metalloid a me nā hana ʻē aʻe, me nā hui hydroxyl.ʻO nā polyester polyols (PEP) he mau pūʻulu ester a hydroxylic i hoʻokahi iwi kuamoʻo.ʻO lākou maʻamau pr ...Heluhelu hou aku -
Ka wānana o ka mākeke PO kūloko
I nehinei, ua piʻi aʻe ka mākeke po home, me ka hāʻawi nui ma Shandong a hiki i 9500-9600 cny / ton.Mai ka ʻike ʻana o ka mākeke maka, ua nāwaliwali ka propylene, paʻa a ikaika ka wai chlorine.ʻOi aku ka nui o ke koʻikoʻi o ke kumu kūʻai, a ʻo ka palena waiwai o ke ʻano chlorohydrin ...Heluhelu hou aku -
KINA KINA A ME KA HOOKUI ANA I NA POLYOLS POLYETHER
ʻAʻole kaulike nā polyether polyols o Kina a hilinaʻi nui ʻia i ka lawe ʻana mai no nā mea maka.I mea e hoʻokō ai i nā koi kūloko, lawe mai ʻo Kina i nā polyether kiʻekiʻe mai nā mea hoʻolako haole.ʻO ka mea kanu o Dow ma Saudi Arabia a me Shell ma Singapore ke kumu nui o ka lawe ʻana mai o polyethe...Heluhelu hou aku -
Nā mea hoʻoheheʻe polyurethane
Pono ka ʻeleʻele a i ʻole ka maʻalahi o ka polyurethane foam ma muli o ke ʻano o kāna mau noi.ʻO ka versatility o kēia mea e hiki ai ke hoʻololi i nā pono o nā ʻoihana ma nā ʻāpana āpau a noho i ka nohona o kēlā me kēia lā e hāʻawi i ka hōʻoluʻolu a me ka pale.1 ， ʻO ka poli paʻa a maʻalahi ...Heluhelu hou aku -
Polyols
ʻO nā mea e lawe ana i ka plurality o nā pūʻulu hydroxyl i kapa ʻia he spolyols.Loaʻa paha iā lākou ka ester, ether, amide, acrylic, metala, metalloid a me nā hana ʻē aʻe, me nā hui hydroxyl.ʻO nā polyester polyols (PEP) he mau pūʻulu ester a hydroxylic i hoʻokahi iwi kuamoʻo.ʻO lākou maʻamau pr ...Heluhelu hou aku
