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 foam polyurethane viscoelastic bio hou loa 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 ʻōnaehana Huntsman e kū nei no kēia noi, hiki i kēia hana hou ke hōʻemi i ka kapuaʻi kalapona o ka huʻa kāpeti kaʻa a hiki i ka 25%. Hiki ke hoʻohana ʻia ka ʻenehana no ka panela mea kani a me ka insulation leo o ka huila.

Hoʻokō ka ʻōnaehana ACOUSTIFLEX VEF BIO i ke koi e ulu nei no ka ʻenehana mea, hiki ke kōkua i nā mea hana kaʻa e hōʻemi i ko lākou kapuaʻi kalapona, akā he hana kiʻekiʻe nō naʻe. Ma o ka hoʻomākaukau pono ʻana, hoʻohui ʻo Huntsman i nā mea hana bio i loko o kāna ʻōnaehana ACOUSTIFLEX VEF BIO, ʻaʻohe ona hopena i kekahi ʻano leo a mechanical paha a nā mea hana ʻāpana kaʻa a me nā OEM e ʻimi nei e hoʻokō.

Ua wehewehe ʻo Irina Bolshakova, ke alakaʻi kūʻai aku honua o Huntsman Auto Polyurethane: "Ma mua, ʻo ka hoʻohui ʻana i nā mea hoʻohui bio i ka ʻōnaehana polyurethane foam e loaʻa ka hopena maikaʻi ʻole i ka hana, ʻoiai ka pae hoʻokuʻu a me ke ʻala, he mea hoʻonāukiuki. Ua hōʻoia ka hoʻomohala ʻana o kā mākou ʻōnaehana ACOUSTIFLEX VEF BIO ʻaʻole kēia ka hihia."

Ma ke ʻano o ka hana acoustic, hōʻike ka loiloi a me nā hoʻokolohua hiki i ka ʻōnaehana VEF maʻamau o Huntsman ke ʻoi aku ma mua o ka huʻa resilience kiʻekiʻe (HR) maʻamau ma kahi alapine haʻahaʻa (<500Hz).

Pēlā nō hoʻi no ka ʻōnaehana ACOUSTIFLEX VEF BIO - ke hoʻokō nei i ka hiki ke hōʻemi walaʻau like.

I ka hoʻomohala ʻana i ka ʻōnaehana ACOUSTIFLEX VEF BIO, ua hoʻomau ʻo Huntsman i ka hoʻolaʻa ʻana iā ia iho i ka hoʻomohala ʻana i ka polyurethane foam me ka ʻole amine, ʻole plasticizer a me nā hoʻokuʻu formaldehyde haʻahaʻa loa. No laila, he haʻahaʻa ka hoʻokuʻu ʻana o ka ʻōnaehana a me ka ʻala haʻahaʻa.

He māmā mau ka ʻōnaehana ACOUSTIFLEX VEF BIO. Ke hoʻoikaika nei ʻo Huntsman e hōʻoia ʻaʻole e hoʻopilikia ʻia ke kaumaha o nā mea i ka wā e hoʻokomo ana i nā mea hoʻohui bio i loko o kāna ʻōnaehana VEF.

Ua hōʻoia pū ka hui kaʻa o Huntsman ʻaʻohe hemahema hana kūpono. Hiki ke hoʻohana ʻia ka ʻōnaehana ACOUSTIFLEX VEF BIO e hana koke i nā ʻāpana me ke ʻano paʻakikī a me nā kihi ʻoi, me ka huahana kiʻekiʻe a me ka haʻahaʻa o 80 kekona o ka manawa demoulding, ma muli o ka hoʻolālā ʻāpana.

Ua hoʻomau ʻo Irina Bolshakova: "Ma ke ʻano o ka hana acoustic maʻemaʻe, he paʻakikī ke lanakila ma luna o ka polyurethane. He kūpono loa lākou i ka hōʻemi ʻana i ka walaʻau, ka haʻalulu a me nā leo ʻino i hoʻokumu ʻia e ka neʻe ʻana o ke kaʻa. Lawe kā mākou ʻōnaehana ACOUSTIFLEX VEF BIO iā ia i kahi pae hou. ʻO ka hoʻohui ʻana i nā mea hoʻohuihui BIO i ka hui ʻana e hāʻawi i nā hopena acoustic haʻahaʻa-kalapona me ka ʻole o ka hoʻopilikia ʻana i nā koi hoʻokuʻu a i ʻole nā ​​​​​​ʻala ʻoi aku ka maikaʻi no nā lama kaʻa, kā lākou mau hoa a me nā mea kūʻai aku - - A pēlā nō hoʻi me ka honua.