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Kub muag khoom uas muaj ntxhiab polyether polyurethane acrylate rau ntoo, ntawv thiab yas coatings
ZC6203 yog ib hom polyether polyurethane acrylate.Polyether polyol yog abbreviated li polyether.Nws yog oligomer nrog ether daim ntawv cog lus (- ror -) nyob rau hauv cov saw tseem ceeb thiab ntau tshaj ob pawg hydroxyl (- OH) nyob rau hauv pab pawg kawg lossis pab pawg sab.Nws yog npaj los ntawm polymerization ntawm cov neeg pib (cov tshuaj muaj cov active hydrogen pawg) nrog ethylene oxide (EO), propylene oxide (PO), epoxy butane (Bo) nyob rau hauv lub xub ntiag ntawm catalyst.Cov zis ntau tshaj plaws ntawm polyether yog glycerol (glycerol) ua tus pib thiab epoxide.Ntau yam polyether polyols feem ntau yog tsim los ntawm kev hloov pauv kev pub mis (sib xyaw lossis cais), ntau npaum li cas thiab kev noj zaub mov ntawm Po thiab EO.
Nws qhov Performance index: viscosity yog 40000-70000pa S / 25℃, acid value <0.5 (NCO%), functionality 3 (theoretical value), colorless los yellowish transparent kua nyob rau hauv tsos;Cov khoom no muaj qhov zoo ntawm qhov zoo toughness, siab zaj duab xis lub zog, siab tshuaj tiv thaiv kev ua si, solidified block thiab hais txog.Nws yog dav siv nyob rau hauv lub teeb curing number case, ntoo rooj tog, pem teb txheej, ntawv txheej, yas txheej, nqus spraying, hlau txheej thiab lwm yam teb.
Cov saw tseem ceeb ntawm zc6203 muaj ether daim ntawv cog lus (- ror -), thiab cov pab pawg kawg lossis sab pawg muaj oligomers nrog ntau dua 2 pawg hydroxyl (- OH).Nws yog tsim los ntawm lub nplhaib qhib polymerization ntawm qis molecular hnyav polyols, polyamines los yog cov tebchaw uas muaj cov nquag hydrogen nrog oxidized olefins nyob rau hauv qhov kev txiav txim ntawm catalysts.Oxidized olefins feem ntau yog propylene oxide (propylene oxide) thiab ethylene oxide (ethylene oxide), uas propylene oxide yog qhov tseem ceeb tshaj plaws.Qhov hnyav molecular ntawm polyether nrog hydroxyl-propylene glycol thiab tetrahydroxy-propylene glycol hauv kev siv ntau yog 4000-400.Polyether resins siv los ua cov nplaum yuav tsum tshem tawm cov residual alkaline catalysts thaum lub sij hawm polymerization, vim hais tias lawv muaj peev xwm catalyze lub dimerization ntawm isocyanates thiab cuam tshuam qhov zoo ntawm adhesives.
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Polyether polyurethane acrylate rau yas txheej
Khoom ZC6202 yog cov khoom lag luam ntawm lub tuam txhab.Nws lub npe tshuaj yog polyether polyurethane acrylate.Nws yog cov kua dej tsis muaj xim lossis daj daj uas muaj qhov yooj yim thiab adhesion.Nws yog tsuas yog siv rau ntawv, yas txheej thiab ntoo adhesion primer.Aromatic polyurethane acrylate Ntxiv polyether (polyester) diol thiab polymerization inhibitor rau hauv plaub qhov chaw nres nkoj flask nruab nrog nplawm tshuab, ntsuas kub thiab condenser raj, do sib npaug, ces ntxiv TDI, nce qhov kub ntawm 70-80 ℃ rau cov tshuaj tiv thaiv rau 1.5 teev, kuaj xyuas NCO tus nqi, ces ntxiv hydroxyethyl acrylate (hydroxypropyl acrylate), ntxiv catalyst, txuas ntxiv cov tshuaj tiv thaiv rau 3 teev, thiab kuaj pom tias NCO tus nqi sib npaug rau 0.
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Acrylate polyurethane UV resin yog siv rau hauv iav txheej, ntoo thiab number case
KhoomZC6409 yog ib hom polyurethane acrylate nrog kev ua haujlwm siab.Nws yog cov kua uas tsis muaj xim lossis yellowish pob tshab.Nws yog tshwj xeeb tshaj yog cov yam ntxwv ntawm ceev curing, siab hardness thiab zoo hnav tsis kam.Nws yog tsuas yog siv rau ntoo, ntawv, yas txheej thiab number case.
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UV curable resin aromatic polyurethane acrylate yog siv rau hauv ntoo, yas thiab number case
KhoomZC6430 yog tus nqi siab ua haujlwm ntawm lub tuam txhab.Nws yog ib hom tshuaj tsw qab polyurethane acrylate.Nws yog cov kua uas tsis muaj xim lossis yellowish pob tshab.Nws muaj cov yam ntxwv ntawm ceev curing, siab hardness thiab zoo hnav tsis kam.Nws yog tsuas yog siv rau hauv ntoo, yas thiab number case.
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Aromatic polyurethane acrylate nrog ceev kom qhuav ceev, zoo khawb kuj thiab yooj yim extinction yog siv nyob rau hauv lub teb ntawm matte system thiab PVC thiab SPC txheej.
Lub npe tshuaj ntawm cov khoom ZC6480 yog aromatic polyurethane acrylate, uas yog ib tug tsis muaj kob los yog yellowish pob tshab kua.Cov neeg siv khoom feem ntau ua PVC yas LED.Nws yog tus cwj pwm los ntawm kev ziab nrawm nrawm, zoo khawb tsis kam thiab yooj yim extinction.Nws yog tsuas yog siv rau matte system, PVC thiab SPC txheej, Polyester acrylic resin, Ntxiv anhydride, acrylic acid, polymerization inhibitor thiab catalyst rau hauv plaub qhov chaw nres nkoj flask nruab nrog stirring tshuab, tus pas ntsuas kub thiab condenser raj, do tusyees, nce qhov kub ntawm 110. ℃, hnov mob rau 5-6 teev, thiab kuaj cov kua qaub kom txog thaum cov kua qaub qis dua 5.
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Kub muag acrylate polyurethane UV curing resin rau elastic system thiab elastic veneer
KhoomZC6482 yog ib qho muaj zog polyurethane acrylate resin nrog kev lees paub siab hauv kev lag luam hauv tsev.Nws yog ib tug yellowish pob tshab kua.Cov neeg siv khoom siv nws hauv cov kua roj vanish.Nws muaj zoo elasticity, scalability, ncab thiab ziab.Nws yog feem ntau siv nyob rau hauv lub teb ntawm elastic system thiab elastic veneer.
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Aromatic polyurethane acrylate UV curable resin rau yas coatings thiab inks
Lub npe tshuaj ntawm cov khoom ZC6408 yog polyurethane acrylate.Nws yog cov kua dej tsis muaj xim lossis daj daj uas muaj qhov yooj yim thiab adhesion.Nws yog tsuas yog siv hauv ntawv, ntoo, yas txau thiab number case.Lub molecule ntawm polyurethane acrylate (PUA) muaj acrylic functional pawg thiab carbamate bonds.Cov nplaum kho tau zoo hnav tsis kam, adhesion, yooj, siab tev lub zog, zoo heev kub tsis kam ntawm polyurethane thiab zoo heev optical zog thiab huab cua tsis kam ntawm polyacrylate.Nws yog cov khoom siv hluav taws xob kho nrog cov khoom zoo heev.Cov txheej txheem txheej txheej tau siv dav hauv cov hlau, ntoo, txheej yas, number case printing, fabric printing, optical fiber coating thiab thiaj li nyob rau tam sim no, PUA tau dhau los ua cov chav kawm tseem ceeb ntawm oligomers nyob rau hauv lub tshav pob ntawm waterproof coatings.Hauv kev pom ntawm qhov qeeb qeeb qeeb thiab tus nqi siab ntawm PUA, PUA tsis tshua siv los ua lub ntsiab oligomer hauv cov qauv txheej txheem, thiab feem ntau yog siv los ua cov khoom siv ua haujlwm.Feem ntau, PUA feem ntau yog siv rau hauv cov mis los ua kom qhov yooj yim ntawm txheej txheej, txo kev ntxhov siab thiab txhim kho adhesion.Txawm li cas los xij, vim qhov ua tau zoo ntawm PUA resin, kev tshawb fawb ntawm PUA kuj nce ntxiv, thiab polyurethane acrylate maj mam copolymerized nrog lwm hom resins los tsim cov kab ke sib xyaw thiab tsim rau hauv cov dej hauv dej.Tshwj xeeb, lub tshuab aqueous ncaj qha siv dej kom dilute thiab txo cov viscosity, uas ua rau cov txheej txheem ntau dua ib puag ncig thiab noj qab haus huv thiab txo cov kev siv cov monomers nquag, rau qhov loj, nws ua rau tsis muaj nqi ntawm PUA resin. , uas tuaj yeem nthuav dav daim ntawv thov ntau yam ntawm PUA resin, txo lossis txawm tias tsis siv cov monomers, txo qhov shrinkage ntawm waterproof txheej, txo cov kev ntxhov siab sab hauv thaum kho, ua kom cov adhesion ntawm txheej thiab txhim kho qhov yooj yim ntawm txheej zaj duab xis.
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Acrylate polyurethane UV resin yog siv rau hauv iav txheej, ntoo thiab number case
Lub npe tshuaj ntawm cov khoomZC6402 yog polyurethane acrylate.Nws yog cov kua uas tsis muaj xim lossis yellowish pob tshab.Nws muaj cov yam ntxwv ntawm siab hardness thiab zoo hnav tsis kam.Nws yog tsuas yog siv hauv ntoo, ntawv, yas, iav txau thiab number case.
