ʻO ka huʻa polyurethane spray (SPF) kahi mea hoʻomehana a me ka sila hana kiʻekiʻe i hoʻohana nui ʻia i ke kūkulu ʻana a me ka hana ʻana. Hana ʻia ia ma ke kāwili ʻana i ka isocyanate a me ka polyol resin—nā ʻāpana e hana ai e hana i kahi huʻa e hoʻonui ana. Hoʻomaikaʻi kēia mea hana maʻalahi i ka pono o ka ikehu, hāʻawi i ka paʻa...
Ua piʻi nui ka kaulana o ka uhi hale Spray Polyurethane Foam (SPF) i nā makahiki i hala iho nei, ʻoi aku hoʻi i waena o nā mea nona nā hale kalepa e ʻimi nei i nā hopena uhi hale mālama ikehu, lōʻihi, a me ke kumukūʻai kūpono. Akā he aha ka uhi hale SPF, pehea e hana ai, a palekana anei ia no nā kānaka a me...
Ua lilo nā ʻūpā polyurethane (PU) i mea pono ʻole i nā ʻoihana like ʻole ma muli o ko lākou versatility, ka pono o ka ikehu, a me ka hana. Ma waena o nā ʻano nui ʻelua—ʻūpā open-cell a me ka ʻūpā closed-cell—ua ʻike nui ʻia ka ʻūpā polyurethane open-cell no kona maʻalahi, ka māmā o ke ʻano,...
E ʻike i ke kuleana koʻikoʻi o nā Catalysts Kiʻekiʻe ma nā Panel Sandwich PU Paʻa a Kūpono 1. Hoʻolauna i nā Panel Sandwich Polyurethane Hoʻohana nui ʻia nā panela sandwich Polyurethane (PU) i ke kūkulu ʻana, ka mālama anu, a me ka insulation ʻoihana ma muli o kā lākou pono thermal kūikawā, light...
I ka wā e hana ai i nā huʻa polyurethane kiʻekiʻe, ʻo ke koho ʻana i ka catalyst kūpono hiki ke hana i nā ʻokoʻa āpau. ʻO kā mākou huahana hae, ʻo MXC-70, he catalyst amine haʻahaʻa-ʻala i hoʻolālā ʻia e hoʻokō i nā koi hana kiʻekiʻe o nā ʻōnaehana polyurethane o kēia lā. Ua like ʻo MXC-70 me 2040, hāʻawi...
Ke ʻimi mau nei nā mea hana huʻa polyurethane i nā mea hoʻouluulu e hāʻawi ana i ka hana kiʻekiʻe, nā wikiwiki pane wikiwiki, a me ka maikaʻi o ka huahana. ʻO MXC-BDMAEE, kahi mea hoʻouluulu amine hana kiʻekiʻe i hana ʻia e Mingxu New Materials, he hopena kū i kēia kahua. Me kāna f maikaʻi loa...
Wehewehe Meta: E ʻike pehea e hoʻonui ai nā mea hoʻouluulu polyurethane i ka hana a me ka hana ʻana o nā panela sandwich i ke kūkulu ʻana, nā logistics kaulahao anu, a me nā noi ʻoihana. E hoʻonui i kāu mau ʻōnaehana PU me kā mākou mau hoʻonā catalyst holomua. Hoʻolauna I ka hoʻokūkū ʻoihana a me ka con o kēia lā...
Wehewehe Meta: E ʻike pehea e hoʻomaikaʻi ai nā mea hoʻouluulu polyurethane i ka hana o ka insulation spray foam. E aʻo i ke kumu he mea koʻikoʻi ke koho ʻana i ka mea hoʻouluulu kūpono no nā hopena insulation ikehu-effective, paʻa, a me ke kiʻekiʻe. Hoʻolauna I ka honua e ulu nei o nā mea kūkulu hale ikehu-effective...
Hoʻolauna I nā ʻoihana insulation a me ke kūkulu ʻana o kēia lā, ua lilo ka huʻa polyurethane cell pani i mea alakaʻi ma muli o kona kūpaʻa wela kiʻekiʻe, nā waiwai pale makū, a me ka ikaika kūkulu. Ma ke kikowaena o nā ʻōnaehana huʻa cell pani kiʻekiʻe nā mea hoʻouluulu polyurethane...
Wehewehe Meta: E ʻike i nā ʻano noi like ʻole o nā mea hoʻouluulu polyurethane, mai nā hua palupalu a hiki i ka insulation hana kiʻekiʻe. E aʻo pehea e kākoʻo ai kā mākou mau hoʻonā mea hoʻouluulu hou i ka maikaʻi, ka pono, a me ka mālama ʻana i ke kaiapuni i ka hana PU. Hoʻolauna ʻO Polyurethane (PU) kahi vers...
I loko o ke ao e loli mau nei o ka hana ʻana o ka polyurethane, he mea koʻikoʻi ka hoʻokō ʻana i ke kaulike kūpono o ka reactivity, ke kūpaʻa, a me ka hana mechanical. Ma MINGXU NEW MATERIALS, haʻaheo mākou e hoʻolauna iā MXC-T125, kahi mea hoʻoulu metala ʻole kēpau i hoʻolālā ʻia e hāʻawi i nā hopena maikaʻi loa i nā polyure like ʻole...
I ka ʻoihana polyurethane o kēia lā, ʻo ka hana, ka palekana, a me ke kūpaʻa nā mea hoʻokele nui no ka hana hou. I ka wā e hoʻopaʻa ʻia ai nā lula a ke ʻimi nei nā mea hana e hoʻopau i nā metala kaumaha mai kā lākou mau ʻano hana, puka mai ʻo MXC-B20 ma ke ʻano he mea hoʻoulu polyurethane hanauna hou e hoʻokō ana i kēia mau koi...
Inā he mea hana ʻoe e ʻimi nei i kahi mea hoʻouluulu polyurethane kūpono loa no ka hoʻomaikaʻi ʻana i ka hana huahana, ʻo MXC-T12 paha kāu hopena kūpono. Hana ʻia me ka pololei a me ka like o ka hana me T-12, ʻo MXC-T12 kahi mea hoʻouluulu dibutyltin dilaurate (DBTDL) kiʻekiʻe-maʻemaʻe (CAS No. 77-58-...
Hoʻohana nui ʻia nā panela sanwika i ke kūkulu ʻana o kēia au no ko lākou insulation wela maikaʻi loa, kūpaʻa kūkulu, a me ke kūpaʻa ahi. ʻO kēia mau panela, i hana pinepine ʻia me nā ʻiole foam polyurethane (PU) a i ʻole polyisocyanurate (PIR) ma waena o nā metala a i ʻole nā ʻaoʻao composite, pono ka kaohi kemika pololei i ka wā...
Ua lilo nā kapuaʻi Polyurethane (PU) i kūlana gula i nā kāmaʻa hou, mai nā kāmaʻa hana paʻa a hiki i nā kāmaʻa holo kiʻekiʻe. Ma ka puʻuwai o kēia hana hou e waiho ana kahi hopena kemika kikoʻī - a me nā mea hoʻoulu e hiki ai. No ke aha i ʻoi aku ai ka hana o nā kapuaʻi PU ma mua o nā mea kuʻuna Nā kapuaʻi PU o...
Hoʻolauna ʻO nā elastomers polyurethane kahi papa o nā polymers hana kiʻekiʻe a maʻalahi hoʻi i hoʻohana ʻia ma nā ʻoihana e like me ke kaʻa, ke kūkulu ʻana, nā kāmaʻa, a me ka hana ʻoihana. ʻO kā lākou hui kūikawā o ka paʻakikī, ka maʻalahi, a me ke kūpaʻa kemika e kūpono ai lākou no ke kaiapuni koi ...
Hoʻolauna: I loko o ka ʻoihana kaʻa, he mea koʻikoʻi ka huʻa polyurethane (PU) no ka insulation leo, ka cushioning noho, a me ke kālai ʻana i ka dashboard. Eia nō naʻe, ke kū nei nā mea hana i nā pilikia me nā hoʻokuʻu VOC a me ka hoʻōla kūlike ʻole—nā pilikia i hoʻoponopono pololei ʻia e MXC-T Catalyst (CAS 2212-32-0). ʻO kēia ʻatikala ex...
I loko o ke ao e loli wikiwiki nei o ka insulation spray foam, ʻo ka hoʻokō ʻana i ke ʻano huʻa kūlike a me ka pono wela kūpono he pilikia koʻikoʻi ia. Ua hana mākou i ka MXC-TMA Catalyst—he hopena holomua i hoʻolālā ʻia e hoʻololi i nā noi huʻa polyurethane paʻa. Ke ʻimi nei kēia ʻatikala ...
ʻO ke kumumanaʻo hana o nā mea hoʻokaʻawale huʻa pīpī ʻO ka Spray Foam Insulation (SPF) kahi mea hoʻokaʻawale wela holomua i hana ʻia ma ke kāwili pololei ʻana i ʻelua mau ʻāpana koʻikoʻi - polyol resin a me isocyanate. Ke hui pū ʻia kēia mau ʻāpana wai ʻelua i loko o kahi mea pīpī kūikawā, kahi kemika wikiwiki ...
ʻO ka hoʻololi ʻenehana ʻenehana HFO a me ke ʻano palekana o ke kaiapuni E kūʻē i ke kua o nā lula kaiapuni honua e paʻa mau nei, ʻo nā hydrofluoroolefins (HFO), ma ke ʻano he hanauna ʻehā o nā ʻelele hua kino, ke pani koke nei i nā ʻelele hua HCFC a me HFC kuʻuna...
ʻO ke kumumanaʻo hana o nā mea hoʻokaʻawale huʻa pīpī ʻO ka Spray Foam Insulation (SPF) kahi mea hoʻokaʻawale wela holomua i hana ʻia ma ka kaohi pono ʻana i ka hopena kemika o ʻelua mau ʻāpana wai koʻikoʻi, polyol resin a me isocyanate. Ke hui pū ʻia kēia mau ʻāpana ʻelua i loko o kahi spr kūikawā ...
ʻO ka ʻenehana panela sanwika hou a me nā mea kumu polyurethane Ma ke ʻano he mea hou koʻikoʻi i ka ʻoihana kūkulu hale, ua lilo nā panela sanwika polyurethane i mea makemake nui ʻia no nā hale hana ʻoihana, nā hale mālama anu, nā hale hana maʻemaʻe a me nā hale ʻē aʻe. ʻO kēia mea i hui pū ʻia me...
ʻO ke kūlana o kēia manawa o ka ʻenehana insulation huʻa pīpī Ua lilo nā mea insulation huʻa polyurethane i ʻenehana koʻikoʻi o nā papahana mālama ikehu hale hou. Me kāna hana insulation thermal maikaʻi loa a me nā ʻano kūkulu maʻalahi, noho ia i kahi kūlana koʻikoʻi ...
ʻIkepili o nā mea polyurethane foam: mai ka microstructure a i ka hana macroscopic Ma ke ʻano he hoʻokahi o nā mea polymer i hoʻohana nui ʻia i kēia lā, ʻo nā ʻokoʻa hana o ka polyurethane foam e hele mai ana mai nā hoʻolālā like ʻole o nā ʻano pore. ʻOiai ʻo ka huʻa cell pani a me ka huʻa cell wehe ...
