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Nā ʻAno Hana o ka Hoʻopuehu ʻana i ke Kahua Polyurethane Foam Rigid
ʻO ka mea hoʻokaʻawale polyurethane huʻa paʻa (PU) he polymer me kahi ʻāpana hoʻonohonoho hou o ka ʻāpana carbamate, i hoʻokumu ʻia e ka hopena o isocyanate a me polyol. Ma muli o kona insulation thermal maikaʻi loa a me ka hana wai ʻole, loaʻa iā ia nā noi ākea ma waho...E heluhelu hou aku -
Hoʻolauna ʻana o ka mea hoʻohua no ka huʻa paʻa polyurethane i hoʻohana ʻia ma ke kahua kūkulu
Me ka hoʻonui ʻia ʻana o nā koi o nā hale hou no ka mālama ʻana i ka ikehu a me ka palekana o ke kaiapuni, lilo ka hana insulation thermal o nā mea hale i mea nui aʻe. I waena o lākou, ʻo ka polyurethane rigid foam kahi mea insulation thermal maikaʻi loa,...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka Polyurethane i hoʻokumu ʻia i ka wai a me ka Polyurethane i hoʻokumu ʻia i ka ʻaila
ʻO ka uhi wai ʻole polyurethane wai-wai he mea pale wai polymer elastic kiʻekiʻe-molecular aloha i ke kaiapuni me ka hoʻopili maikaʻi a me ka impermeability. Loaʻa iā ia ka hoʻopili maikaʻi ʻana i nā substrates sima e like me ka sima a me ka pōhaku a me nā huahana metala. ʻO ka huahana...E heluhelu hou aku -
Pehea e koho ai i nā mea hoʻohui i loko o ka resin polyurethane wai
Pehea e koho ai i nā mea hoʻohui i loko o ka polyurethane wai? Nui nā ʻano mea kōkua polyurethane wai, a ākea ka laulā o ka noi, akā ua like nā ʻano o nā mea kōkua. 01 ʻO ke kūlike o nā mea hoʻohui a me nā huahana kekahi o nā mea nui...E heluhelu hou aku -
ʻO Dibutyltin Dilaurate: He mea hoʻouluulu like ʻole me nā noi like ʻole
ʻO Dibutyltin dilaurate, i ʻike ʻia hoʻi ʻo DBTDL, he mea hoʻouluulu i hoʻohana nui ʻia i ka ʻoihana kemika. No ka ʻohana hui organotin ia a ua waiwai nui ʻia no kona mau waiwai catalytic i nā ʻano hana kemika like ʻole. Ua loaʻa i kēia hui versatile nā hoʻohana i loko o ka polym...E heluhelu hou aku -
ʻO ka Polyurethane Amine Catalyst: Ka lawelawe palekana a me ka hoʻolei ʻana
He mau mea koʻikoʻi nā mea hoʻouluulu amine polyurethane i ka hana ʻana i nā hua polyurethane, nā uhi, nā mea hoʻopili, a me nā mea hoʻopaʻa. He kuleana koʻikoʻi kēia mau mea hoʻouluulu i ke kaʻina hana hoʻōla o nā mea polyurethane, e hōʻoiaʻiʻo ana i ka reactivity kūpono a me ka hana. Eia naʻe, ...E heluhelu hou aku -
Hoʻohui ʻo MOFAN POLYURETHANE i kahi hana hou no ka hoʻoiho ʻana a me ka kaʻana like ʻana i ka ʻikepili noi maʻamau
I ka ʻimi ʻana i ka maikaʻi loa a me ka hana hou, ua lilo mau ʻo MOFAN POLYURETHANE i alakaʻi ʻoihana. Ma ke ʻano he hui i hoʻolaʻa ʻia e hāʻawi i nā mea kūʻai aku me nā mea polyurethane hana kiʻekiʻe a me nā hoʻonā, ua hoʻolaha ikaika ʻo MOFAN POLYURETHANE i ka hoʻomohala ʻana...E heluhelu hou aku -
ʻO ka Holomua Noiʻi Hou Loa o Carbon Dioxide Polyether Polyols ma Kina
Ua hana nā kānaka ʻepekema Kina i nā holomua koʻikoʻi ma ke kahua o ka hoʻohana ʻana i ke kalapona ʻokikene, a ua hōʻike ka noiʻi hou loa aia ʻo Kina ma ke alo o ka noiʻi ʻana i nā polyols polyether carbon dioxide. ʻO nā polyols polyether carbon dioxide kahi ʻano hou o ka mea biopolymer i loaʻa ka ap ākea...E heluhelu hou aku -
Ua hoʻomaka ʻo Huntsman i ka polyurethane foam bio based no nā noi acoustic automotive
Ua hoʻolaha ʻo Huntsman i ka hoʻolauna ʻana o ka ʻōnaehana ACOUSTIFLEX VEF BIO - kahi ʻenehana polyurethane foam viscoelastic bio groundbreaking no nā noi acoustic i hoʻoheheʻe ʻia i ka ʻoihana kaʻa, nona ka 20% o nā mea hoʻohui bio i loaʻa mai ka ʻaila mea kanu. Ke hoʻohālikelike ʻia me ka exi...E heluhelu hou aku -
E haʻalele ana ka ʻoihana polyether polyol a Covestro i nā mākeke ma Kina, India a me Asia Hikina Hema
Ma Kepakemapa 21, ua hoʻolaha ʻo Covestro e hoʻoponopono ia i ka waihona huahana o kāna ʻāpana ʻoihana polyurethane i hana kūikawā ʻia ma ka ʻāina ʻo Asia Pacific (koe naʻe ʻo Iapana) no ka ʻoihana lako hale e hoʻokō i nā pono o ka mea kūʻai aku e loli nei ma kēia ʻāina. ʻO ka mākeke hou...E heluhelu hou aku -
Hoʻonui ʻo Huntsman i ka Polyurethane Catalyst a me ka mana Amine Specialty ma Petfurdo, Hungary
ʻO THE WOODLANDS, Texas - Ua hoʻolaha ʻo Huntsman Corporation (NYSE:HUN) i kēia lā e hoʻolālā ana kāna mahele Performance Products e hoʻonui hou aku i kāna hale hana ma Petfurdo, Hungary, e hoʻokō i ka ulu ʻana o ke koi no nā mea hoʻouluulu polyurethane a me nā amine kūikawā. ʻO ka multi-mi...E heluhelu hou aku
