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ʻO ka ʻokoʻa ma waena o ka Polyurethane ma ka wai a me ka Polyurethane ma ka ʻaila
ʻO ka uhi wai polyurethane i hoʻopaʻa ʻia i ka wai he mea hoʻopili maikaʻi a me ka impermeability. Loaʻa iā ia ka hoʻopili maikaʻi ʻana i nā substrate i hoʻokumu ʻia i ka sima e like me ke kaila a me ka pōhaku a me nā huahana metala. ʻO ka huahana ...Heluhelu hou aku -
Pehea e koho ai i nā mea hoʻohui i ka wai polyurethane resin
Pehea e koho ai i nā mea hoʻohui i ka polyurethane wai? Nui nā ʻano o nā mea kōkua polyurethane i hoʻokumu ʻia i ka wai, a ākea ka laulā o ka noi, akā ʻo nā ʻano o nā mea kōkua e like me ka maʻamau. 01 ʻO ka hoʻohālikelike o nā mea hoʻohui a me nā huahana ʻo ia hoʻi ka f...Heluhelu hou aku -
ʻO Dibutyltin Dilaurate: He mea hoʻoheheʻe nui me nā noi like ʻole
ʻO Dibutyltin dilaurate, i kapa ʻia ʻo DBTDL, he mea hoʻohana nui i ka ʻoihana kemika. Aia ia i ka ʻohana hui hui organotin a ua waiwai ʻia no kāna mau waiwai catalytic i nā ʻano hopena kemika. Ua loaʻa kēia pūhui versatile i nā noi i ka polym...Heluhelu hou aku -
ʻO ka Polyurethane Amine Catalyst: Ka mālama pono ʻana a me ka hoʻolei ʻana
ʻO ka polyurethane amine catalysts he mau mea nui i ka hana ʻana i ka polyurethane foams, coatings, adhesives, and sealants. He kuleana koʻikoʻi kēia mau catalysts i ke kaʻina hana hoʻōla o nā mea polyurethane, e hōʻoia ana i ka hana kūpono a me ka hana. Eia naʻe, ua ...Heluhelu hou aku -
Hoʻohui ʻo MOFAN POLYURETHANE i kahi hana hou no ka hoʻoiho ʻana a kaʻana like i ka ʻikepili noi maʻamau
I ka ʻimi ʻana i ka maikaʻi maikaʻi a me ka hana hou, ʻo MOFAN POLYURETHANE he alakaʻi mau ʻoihana. Ma ke ʻano he ʻoihana i hoʻolako i nā mea kūʻai aku me nā mea hana polyurethane kiʻekiʻe a me nā hoʻonā, ua hoʻoikaika ikaika ʻo MOFAN POLYURETHANE i ka hoʻomohala ...Heluhelu hou aku -
ʻO ka holomua noiʻi hou loa o Carbon Dioxide Polyether Polyols ma Kina
Ua hana nui nā kānaka ʻepekema Kina i ka hoʻohana ʻana i ka carbon dioxide, a ua hōʻike ka noiʻi hou loa aia ʻo Kina i ke poʻo o ka noiʻi ʻana i nā polyols carbon dioxide polyether. ʻO ka carbon dioxide polyether polyols kahi ʻano hou o nā mea biopolymer i loaʻa ka laulā ākea ...Heluhelu hou aku -
Ua hoʻokuʻu ʻo Huntsman i ka bio-based polyurethane foam no nā noi acoustic automotive
Ua hoʻolaha ʻo Huntsman i ka hoʻomaka ʻana o ka ʻōnaehana ACOUSTIFLEX VEF BIO - kahi ʻenehana bio-based viscoelastic polyurethane foam no nā noi acoustic i hoʻoheheʻe ʻia i loko o ka ʻoihana kaʻa, aia a hiki i ka 20% o nā mea bio based i loaʻa mai ka aila mea kanu. Hoʻohālikelike ʻia me ka ex...Heluhelu hou aku -
E haʻalele ka ʻoihana polyether polyol o Covestro i nā mākeke ma Kina, India a me Asia Hema
Ma ka lā 21 o Kepakemapa, hoʻolaha ʻo Covestro e hoʻoponopono ʻo ia i ka waihona huahana o kāna ʻoihana polyurethane maʻamau ma ka ʻāina ʻo Asia Pākīpika (koe ʻole ʻo Iapana) no ka ʻoihana mea hana hale e hoʻokō i nā pono o ka mea kūʻai aku i kēia ʻāina. Makeke hou...Heluhelu hou aku -
Hoʻonui ʻo Huntsman i ka Polyurethane Catalyst a me Speciality Amine Capacity ma Petfurdo, Hungary
THE WOODLANDS, Texas - Huntsman Corporation (NYSE: HUN) i kēia lā ua hoʻolaha ʻo kāna ʻoihana Performance Products e hoʻolālā e hoʻonui hou i kāna hale hana ma Petfurdo, Hungary, no ka hoʻokō ʻana i ka koi ulu no nā catalysts polyurethane a me nā amine kūikawā. ʻO ka multi-mi ...Heluhelu hou aku
