ʻO ka melamine urea-formaldehyde resin ka huahana condensation o ka hopena ma waena o formaldehyde, urea a me melamine. Ua hoʻonui kēia mau resins i ka wai a me ka pale ʻana i ka wā, e kūpono ana iā lākou no ka hana ʻana i nā panela no ka hoʻohana ʻana i waho a i ʻole nā kūlana haʻahaʻa kiʻekiʻe. Hāʻawi kēia mau resins i ka hana ʻoi aku ka maikaʻi i nā panela, kahi e hoʻokō ai i kā lākou kumukūʻai kumu kiʻekiʻe. ʻO kēia mau resins ka mea i hoʻohana pinepine ʻia i ka hana ʻana i nā mea kūkulu hale.
Nā mea hoʻohana: Laminated veneer lumber(LVL), particleboard, medium density fiberboard (MDF), plywood.
Loaʻa nā melamine urea-formaldehyde resins i nā ʻano melamine like ʻole e hoʻokō i kahi ākea o nā koi o ka mea kūʻai aku, a hiki ke hoʻohālikelike ʻia nā huahana i nā koi o ka mea kūʻai aku.
1. Hana ʻia nā lako lāʻau: Hiki ke hoʻohana ʻia ka pauka resin Urea-formaldehyde e hoʻopaʻa i ka lāʻau, plywood, papahele lāʻau a me nā mea lāʻau ʻē aʻe. Loaʻa iā ia ka ikaika paʻa kiʻekiʻe a me ke kūpaʻa wela, a hiki ke hāʻawi i kahi hopena paʻa lōʻihi.
2. ʻOihana hana pepa: Hiki ke hoʻohana ʻia ka pauka resin Urea-formaldehyde ma ke ʻano he mea hoʻoikaika no ka hana ʻana i ka pulp no ka hoʻomaikaʻi ʻana i ka ikaika a me ka pale wai o ka pepa. Hiki iā ia ke hana i kahi pilina ikaika ma waena o nā fibers a hoʻonui i ka ikaika tensile a me ka lōʻihi o ka pepa.
3. ʻO nā mea pale ahi: Hiki ke hui pū ʻia ka pauka resin Urea-formaldehyde me nā mea ʻē aʻe e hana ai i nā uhi pale ahi a me nā mea hoʻopili ahi. Hoʻohana nui ʻia kēia mau mea pale ahi i nā mea uila, ke kūkulu ʻana, a me ka lawe ʻana e hāʻawi i ka pale palekana ahi.
4. ʻOihana hoʻopili: Hiki ke hoʻohana ʻia ka pauka resin Urea-formaldehyde no ka hana ʻana i nā pale me ka pale wela maikaʻi a me ke kū ʻana i ka wā. Loaʻa i kēia mau uhi ke kūpaʻa maikaʻi loa a me ke kūpaʻa kemika a hoʻohana nui ʻia i nā kaʻa, kūkulu a me nā kula ʻē aʻe.
5. ʻOihana hana lole: Urea-formaldehyde resin pauka he nui nā noi i ka ʻoihana hana lole. Hiki ke ho'ohana 'ia no ka hana 'ana i nā mea ho'opili lole like 'ole, e like me ke kilika, ka lole hulu hipa, a me nā mea'ē a'e. 'O ka lole i ho'opa'a 'ia me ka pauka resin urea-formaldehyde he ikaika ka wai a me ka lō'ihi, a 'a'ole ma'alahi ka mae a me ka deform. Eia kekahi, hiki ke hoʻohana ʻia ka pauka resin urea-formaldehyde no ka hana ʻana i nā mea hana wai wai, nā anti-wrinkle agents, etc.
6. Hoʻopili: Hiki ke hoʻohana ʻia ka pauka resin Urea-formaldehyde ma ke ʻano he mea hoʻopili maʻamau no ka hoʻopaʻa ʻana i ka metala, ke aniani, nā seramika a me nā mea ʻē aʻe. Loaʻa iā ia ke kūpaʻa wai maikaʻi a me ke kūpaʻa kemika a kūpono i nā noi hoʻopaʻa ʻoihana like ʻole.
I ka hōʻuluʻulu ʻana, ʻo ka pauka resin urea-formaldehyde he mea hoʻopili kiʻekiʻe me ka paʻa ikaika a me ka pale wai. Hoʻohana nui ʻia ia i ka hoʻopaʻa ʻana i nā mea e like me ka lāʻau, nā huahana pepa, a me nā lole. Eia kekahi, hiki ke hoʻohana ʻia ka pauka resin urea-formaldehyde e hana i nā mea abrasive, insulating material, anti-corrosion coatings, etc.
Ka manawa hoʻouna: Apr-08-2025