Atlanta, GA - Mai Kepakemapa 30 a ʻOkakopa 2, e hoʻokipa ka Omni Hotel ma Centennial Park i ka 2024 Polyurethanes Technical Conference, e hui pū ana i nā loea alakaʻi a me nā loea mai ka ʻoihana polyurethane a puni ka honua. Hoʻonohonoho ʻia e ka American Chemistry Council's Center for the Polyurethanes Industry (CPI), ka manaʻo o ka ʻaha kūkā e hoʻolako i kahi kahua no nā kau hoʻonaʻauao a hōʻike i nā mea hou loa i ka kemika polyurethane.

Ua ʻike ʻia ʻo Polyurethanes ʻo ia kekahi o nā mea palaki maʻalahi loa i loaʻa i kēia lā. ʻO kā lākou mau mea kemika kū hoʻokahi e ʻae iā lākou e hoʻopili ʻia no ka nui o nā noi, hoʻonā i nā pilikia paʻakikī a hoʻoheheʻe ʻia i nā ʻano like ʻole. Hoʻonui kēia adaptability i nā huahana ʻoihana a me nā mea kūʻai aku, hoʻohui i ka hōʻoluʻolu, mehana, a me ka maʻalahi i ke ola o kēlā me kēia lā.

ʻO ka hana ʻana o nā polyurethanes e pili ana i ka hopena kemika ma waena o nā polyols—nā waiʻona me nā pūʻulu hydroxyl reactive ʻoi aku ma mua o ʻelua—a me nā diisocyanates a i ʻole polymeric isocyanates, i maʻalahi ʻia e nā catalysts a me nā mea hoʻohui kūpono. ʻO ka ʻokoʻa o nā diisocyanates a me nā polyols e hiki ai i nā mea hana ke hana i kahi ākea ākea o nā mea i hoʻopili ʻia i nā noi kikoʻī, e hana ana i nā polyurethanes i hoʻohui ʻia i nā ʻoihana he nui.

Loaʻa nā polyurethanes i ke ola o kēia wā, loaʻa i nā huahana like ʻole mai nā moena a me nā moena a hiki i nā mea insulation, nā uhi wai, a me nā pena. Hoʻohana pū ʻia lākou i nā elastomers lōʻihi, e like me nā huila huila, nā mea pāʻani palaka palupalu, a me nā fiber elastic. Hōʻike ko lākou ākea ākea i ko lākou koʻikoʻi i ka hoʻonui ʻana i ka hana huahana a me ka hōʻoluʻolu o nā mea kūʻai aku.

ʻO ka kemika ma hope o ka hana ʻana o ka polyurethane e pili ana i ʻelua mau mea nui: methylene diphenyl diisocyanate (MDI) a me toluene diisocyanate (TDI). Hoʻopili kēia mau pūhui me ka wai i loko o ke kaiapuni e hana i nā polyureas inert paʻa, e hōʻike ana i ka versatility a me ka hoʻololi ʻana o ke kemika polyurethane.

ʻO ka 2024 Polyurethanes Technical Conference e hōʻike i kahi ʻano o nā kau i hoʻolālā ʻia e aʻo i ka poʻe i hele mai i nā holomua hou loa o ka hana. E kūkākūkā nā poʻe akamai i nā ʻano e kū mai ana, nā noi hou, a me ka wā e hiki mai ana o ka ʻenehana polyurethane, e hāʻawi ana i nā ʻike waiwai no nā ʻoihana ʻoihana.

I ka hoʻokokoke ʻana o ka ʻaha kūkā, paipai ʻia nā poʻe e komo pū me nā hoa, kaʻana like i ka ʻike, a e ʻimi i nā manawa hou i loko o ka māhele polyurethane. Ke hoʻohiki nei kēia hanana he hui nui no ka poʻe i komo i ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā mea polyurethane.

No ka ʻike hou aku e pili ana i ka American Chemistry Council a me ka ʻaha kūkā e hiki mai ana, e kipa www.americanchemistry.com.