ʻO nā huahana Polyurethane ka nui o nā ʻano aʻe: nā plastics foam, elastomers, fiber plastics, fibers, resins kāmaʻa ʻili, coatings, adhesives a me sealants, a ma waena o ka nui o ka nui o nā plastic plastics.

polyurethane huʻaʻi plastik

Hoʻokaʻawale ʻia ʻo Polyurethane foam i loko o ka pahu paʻakikī a me ka ʻūhā palupalu 2 ʻano, he elasticity maikaʻi loa, elongation, ikaika compressive a me ka palupalu, a me ke kūpaʻa kemika maikaʻi.Eia kekahi, ʻoi aku ka maikaʻi o ka hana ʻana o ka polyurethane foam, adhesion, insulation a me nā waiwai ʻē aʻe, no ka hana maikaʻi loa o ka mea pale.

Ua laha ka hana ʻana o nā mea polyurethane ma ʻAmelika ʻĀkau.Ua hōʻike ʻia ʻo ka awelika o ka ulu ʻana o ka makahiki o ka mākeke polyurethane foam ʻAmelika ʻAmelika e manaʻo ʻia e hiki ma kahi o 6%.Manaʻoʻia ka uluʻana e nānā i nā mea noho a me nāʻoihanaʻoihana o ka polyurethane foam sprayed, a me nā noi koa ma o 2020. Eia kekahi, e hoʻohana pūʻia ka polyurethane i kaʻoihana lapaʻau no ka manawa kūpono a me ka mālama ponoʻana i nāʻeha.

polyurethane elastomer

Ma muli o kona ʻano me ka palupalu a me ka paʻakikī o nā ʻāpana kaulahao ʻelua, hiki ke hāʻawi ʻia nā elastomers polyurethane me ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi, ke kūpaʻa ʻana, ka pale ʻana i ka aila a me nā waiwai maikaʻi ʻē aʻe ma o ka hoʻolālā ʻana o nā kaulahao mole.ʻO ka polyurethane, i kapa ʻia ʻo "ka lole pale pale", loaʻa ka elasticity kiʻekiʻe o ka lāʻau a me ka paʻakikī o ka plastic.

I ka makahiki i hala aku nei, ma muli o ka nui o ka emi ʻana o ke kumukūʻai o ka aila ʻaila, i ke ʻano o ke kaumaha o ka hoʻokele waiwai honua, ka ulu ʻana o ka mākeke polyurethane elastomer i ko mākou ʻāina i hoʻohālikelike ʻia i nā makahiki i hala, ka ulu ʻana o ka lohi, ka ʻole o ka lako. a ʻo ka lakio koi i kumu nui i ke kumu kūʻai o ka polyurethane elastomer i lalo.Eia naʻe, ʻike wale ʻia kēia ʻano i nā huahana polyurethane kuʻuna.ʻIke ʻenehana a me ke kiʻekiʻe kiʻekiʻe o ka hana hou o nā huahana elastomer e like me ka nano polyurethane elastomer material market prospects, a i ʻole nui loa.