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Ke kūʻai aku nei i ka ʻono polyether polyurethane acrylate no ka lāʻau, ka pepa a me nā uhi ʻili
ZCʻO 6203 kahi polyether type polyurethane acrylate.Hoʻopau ʻia ka polyether polyol ma ke ʻano he polyether.He oligomer ia me ka paʻa eter (- ror -) ma ke kaulahao nui a ʻoi aku ma mua o ʻelua mau pūʻulu hydroxyl (- OH) i ka hui hope a i ʻole hui ʻaoʻao.Hoʻomākaukau ʻia ia e ka polymerization o ka mea hoʻomaka (hui pū me ka pūʻulu hydrogen ikaika) me ka ethylene oxide (EO), propylene oxide (PO), epoxy butane (Bo) i mua o ka catalyst.ʻO ka puka nui loa o ka polyether he glycerol (glycerol) ma ke ʻano he mea hoʻomaka a me ka epoxide.Hoʻopuka ʻia nā polyol polyether maʻamau ma o ka hoʻololi ʻana i ke ʻano hānai (hui ʻia a ʻokoʻa paha), ka lākiō a me ke kauoha hānai ʻana o Po a me EO.
ʻO kāna helu ʻenehana: viscosity ʻo 40000-70000pa S / 25℃, waiwai waika < 0.5 (NCO%), hana 3 (waiwai theoretical), wai aniani ʻole a melemele paha ke nānā aku;Loaʻa i kēia huahana nā mea maikaʻi o ka paʻakikī maikaʻi, ka ikaika kiʻiʻoniʻoni kiʻekiʻe, ka hana hoʻokō kiʻekiʻe, paʻa paʻa a pēlā aku.Hoʻohana nui ʻia ia i ka ʻīnika hoʻomaʻamaʻa māmā, nā lako lāʻau, ka uhi ʻana i ka papahele, ka uhi ʻana i ka pepa, ka uhi ʻana i ka plastic, ka hoʻoheheʻe ʻana, ka ʻili metala a me nā māla ʻē aʻe.
Aia i loko o ke kaulahao nui o zc6203 ka pilina eter (- ror -), a ʻo ka hui hope a i ʻole ka ʻaoʻao ʻaoʻao aia nā oligomers me nā hui hydroxyl ʻoi aku ma mua o 2 (- OH).Hoʻokumu ʻia ia e ke apo polymerization wehe o nā polyols haʻahaʻa molekala kaumaha, polyamines a i ʻole nā pūhui i loaʻa ka hydrogen ikaika me nā olefins oxidized ma lalo o ka hana a nā catalysts.He propylene oxide (propylene oxide) a me ka ethylene oxide (ethylene oxide) ka nui o nā olefins, a ʻo ia ka propylene oxide ka mea nui loa.ʻO ke kaumaha mole o ka polyether me ka hydroxyl-propylene glycol a me ka tetrahydroxy-propylene glycol i ka hoʻohana maʻamau ʻo 4000-400.ʻO nā resins polyether i hoʻohana ʻia e like me nā adhesives e hoʻoneʻe i ke koena o nā catalysts alkaline i ka wā polymerization, no ka mea hiki iā lākou ke catalyze i ka dimerization o isocyanates a hoʻopilikia i ka maikaʻi o nā adhesives.
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ʻO ka polyether polyurethane acrylate no nā uhi palaki
ʻO ka huahana ZC6202 kahi huahana hōʻailona o ka hui.ʻO kona inoa kemika he polyether polyurethane acrylate.He wai waihoʻoluʻu ʻole a melemele paha me ka maʻalahi a me ka hoʻopili ʻana.Hoʻohana nui ʻia ia no ka pepa, ka uhi plastik a me ka lāʻau adhesion primer.Aromatic polyurethane acrylate E hoʻohui i ka polyether (polyester) diol a me ka polymerization inhibitor i loko o ka ipu hao ʻehā i hoʻolako ʻia me ka mīkini hoʻoulu, thermometer a me condenser tube, hoʻoulu like, a laila hoʻohui i ka TDI, hoʻonui i ka mahana i 70-80 ℃ no ka pane ʻana no 1.5 mau hola, ʻike i ka Waiwai NCO, a laila hoʻohui i ka hydroxyethyl acrylate (hydroxypropyl acrylate), hoʻohui i ka catalyst, hoʻomau i ka pane ʻana no 3 mau hola, a ʻike ua like ka waiwai NCO me 0.
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Kūʻai wela acrylate polyurethane UV curing resin no ka ʻōnaehana elastic a me ka veneer elastic
HuahanaZCʻO 6482 kahi resin polyurethane acrylate aromatic me ka mahalo nui i ka mākeke kūloko.He wai aniani melemele.Hoʻohana nā mea kūʻai aku i ka varnish pepa.Loaʻa iā ia ka elasticity maikaʻi, scalability, hoʻopololei a maloʻo.Hoʻohana nui ʻia ia ma ke kahua o ka ʻōnaehana elastic a me ka veneer elastic.
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Hoʻohana ʻia ʻo Acrylate polyurethane UV resin i nā uhi aniani, lāʻau a me ka inika
HuahanaZCʻO 6409 kahi ʻano polyurethane acrylate me ka hana kiʻekiʻe.He wai waihoʻoluʻu ʻole a melemele paha.Hoʻohālikelike ʻia ia e ka hoʻōla wikiwiki ʻana, ka paʻakikī kiʻekiʻe a me ke kūpaʻa maikaʻi.Hoʻohana nui ʻia ia no ka lāʻau, ka pepa, ka uhi plastik a me ka inika.
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Aromatic polyurethane acrylate me ka wikiwiki hoʻomaloʻo wikiwiki, hoʻohana ʻia ke kūpaʻa maikaʻi a me ka hoʻopau maʻalahi i ke kahua o ka ʻōnaehana matte a me nā pale PVC a me SPC.
ʻO ka inoa kemika o ka huahana ZC6480 he aromatic polyurethane acrylate, he wai ʻoniʻoni ʻole a melemele paha.Hana nui nā mea kūʻai i ka LED plastik PVC.Hōʻike ʻia ʻo ia e ka wikiwiki hoʻomaloʻo ʻana, ke kūpaʻa maikaʻi a me ka hoʻopau maʻalahi.Hoʻohana nui ʻia ia no ka ʻōnaehana matte, PVC a me ka SPC coating, Polyester acrylic resin, Hoʻohui i ka anhydride, acrylic acid, polymerization inhibitor a me ka catalyst i loko o kahi pahu pahu ʻehā i hoʻolako ʻia me ka mīkini hoʻoulu, thermometer a me condenser tube, hoʻoulu like, hoʻonui i ka mahana i 110 ℃, e pane no 5-6 mau hola, a ʻike i ka waiwai waika a hiki i ka emi ʻana o ka waiwai waika ma mua o 5.
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Aromatic polyurethane acrylate UV curable resin no nā uhi ʻili a me nā inika
ʻO ka inoa kemika o ka huahana ZC6408 he polyurethane acrylate.He wai waihoʻoluʻu ʻole a melemele paha me ka maʻalahi a me ka hoʻopili ʻana.Hoʻohana nui ʻia ia i ka pepa, ka lāʻau, ka pulupulu plastik a me ka inika.ʻO ka mole o ka polyurethane acrylate (PUA) loaʻa nā hui hana acrylic a me nā mea paʻa karbamate.ʻO ka lāʻau lapaʻau i hoʻōla ʻia ka pale lole kiʻekiʻe, adhesion, hiki ke maʻalahi, ka ikaika peel kiʻekiʻe, ke kūpaʻa haʻahaʻa haʻahaʻa haʻahaʻa o polyurethane a me nā waiwai optical maikaʻi loa a me ka pale ʻana o ka polyacrylate.He mea ho'ōla radiation me nā waiwai piha maikaʻi loa.Ua hoʻohana nuiʻia ka'ōnaehana hoʻopili i ka metala, ka lāʻau, ka'ilika paʻi, ka paʻi'īnika, ka paʻi lole, ka fiber optical a pēlā aku.Ma muli o ka wikiwiki o ka mālama ʻana a me ke kumu kūʻai kiʻekiʻe o ka PUA, ʻoi aku ka liʻiliʻi o ka PUA ma ke ʻano he oligomer nui ma ke ʻano o ka uhi maʻamau, a hoʻohana pinepine ʻia ma ke ʻano he resin hana kōkua.I ka hapanui o nā hihia, hoʻohana nui ʻia ʻo PUA i ke ʻano e hoʻonui i ka maʻalahi o ka uhi ʻana, hoʻemi i ka hoʻohaʻahaʻa kaumaha Hoʻomaikaʻi i ka adhesion.Eia nō naʻe, ma muli o ka hana maikaʻi loa o ka resin PUA, ke hoʻonui nei ka noiʻi ʻana i ka PUA, a ua hoʻopili mālie ʻia ka polyurethane acrylate me nā ʻano resins ʻē aʻe e hana i ka ʻōnaehana hybrid a hoʻomohala ʻia i ʻōnaehana wai.ʻO ka mea nui, hoʻohana pono ka ʻōnaehana wai i ka wai e hoʻoheheʻe a hoʻemi i ka viscosity, ka mea e ʻoi aku ka maikaʻi o ke kaiapuni a me ke olakino a hoʻemi i ka hoʻohana ʻana i nā monomers ikaika, i ka nui, hana ia no ka nele o ke kumukūʻai pipiʻi o ka resin PUA. , hiki ke hoʻonui i ka laulā noi o PUA resin, hōʻemi a ʻaʻole hoʻohana i nā monomers, hoʻemi pono i ka emi ʻana o ka uhi wai, hoʻemi i ke koʻikoʻi o loko i ka wā o ka mālama ʻana, hoʻonui i ka adhesion o ka uhi a hoʻomaikaʻi i ka maʻalahi o ke kiʻi ʻoniʻoni.
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Hoʻohana ʻia ʻo Acrylate polyurethane UV resin i nā uhi aniani, lāʻau a me ka inika
Ka inoa kemika o ka huahanaZC6402 he polyurethane acrylate.He wai waihoʻoluʻu ʻole a melemele paha.Loaʻa iā ia nā hiʻohiʻona o ka paʻakikī kiʻekiʻe a me ke kūpaʻa maikaʻi.Hoʻohana nui ʻia ia i ka lāʻau, ka pepa, ka plastic, ke aniani a me ka inika.
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Hoʻohana ʻia ʻo UV curable resin aromatic polyurethane acrylate i ka lāʻau, plastik a me nā māla inika
HuahanaZCʻO 6430 kahi resin hana kiʻekiʻe o ka hui.He ʻano acrylate polyurethane aromatic.He wai waihoʻoluʻu ʻole a melemele paha.Loaʻa iā ia nā hiʻohiʻona o ka hoʻōla wikiwiki, ka paʻakikī kiʻekiʻe a me ke kūpaʻa maikaʻi.Hoʻohana nui ʻia i ka lāʻau, ka plastik a me ka inika.
