YDN516 High Solid Content Methylated Urea-Formaldehyde Resin
Kev siv
Fast-curing ci xim, dej-yob ntoo coatings, convertible varnish, ntawv coatings.
Yam ntxwv
YDN516 yog methylated urea-formaldehyde resin uas tuaj yeem siv los ua tus neeg sawv cev txuas rau hydroxyl-functional polymers hauv dej los yog cov kuab tshuaj organic.
YDN516 tsis xav tau cov kuab tshuaj, tuaj yeem kho tau sai ntawm qhov kub thiab txias, muaj kev sib raug zoo, kev ruaj ntseg zoo, thiab tus nqi qis.
Thaum siv rau kev kho sai ntawm YDN516 resin / cawv-acid resin ci xim, tsis tas yuav muaj cov kua qaub catalyst, thiab kev kho ceev ntawm cov xim yuav luag ob zaug sai npaum li cov tsoos butylated urea-formaldehyde resin thaum ziab rau lub sijhawm luv luv lossis tsis qhuav kiag li.
YDN516 yog sib xws nrog feem ntau resins, xws li cawv-acid, polyester, acrylic, thiab epoxy.
Cov khoom
Cov tsos mob: Transparent viscous kua
Solvent: Tsis muaj
Cov ntsiab lus tsis-volatile (105 ° C × 3h) / %: ≥78
Viscosity (30 ° C) / mp.s: 1000 ~ 3000 hli
Qhov ceev: kg / cubic meter (23 ° C): 1200
Flash point ℃ (kaw khob): 76
Dawb formaldehyde hnyav /%: 1.0
Solubility: Soluble tag nrho (hauv dej), ib nrab soluble (hauv xylene)
Lub sijhawm cia: 6 lub hlis
Qhov zoo
Peb lub tuam txhab tau tshwj xeeb hauv kev tsim cov melamine resin txij thaum tsim.Nyob rau sab saum toj ntawm peb paub tab melamine resin thev naus laus zis, peb tau nthuav peb cov thev naus laus zis thiab ntau lawm rau kev lag luam melamine ua npuas ncauj.Peb tau tsim peb tus kheej lub chaw soj nstuam rau kev tshawb fawb thiab kev tsim kho tshiab melamine resin thiab melamine foam cov ntaub ntawv.Los ntawm lub xyoo peb tau txais 13 invention patents thiab 13 nqi hluav taws xob qauv patents rau melamine foam yas khoom thiab nws cov cuab yeej siv ntau lawm.Peb tsuas yog cov kws tshaj lij kev lag luam hauv tebchaws thiab thoob ntiaj teb uas tuaj yeem tsim cov khoom sib txawv ntawm melamine ua npuas ncauj yas, suav nrog cov khoom siv melamine semi-rigid, uas tau thov rau patents hauv Tebchaws Meskas thiab Nyij Pooj thiab yog nyob rau hauv kev soj ntsuam tseem ceeb.
Dhau li ntawm qhov muaj peev xwm zoo tshaj plaws ntawm kev nqus dej, peb cov melamine ua npuas ncauj kuj muaj lub suab zoo heev thiab muaj peev xwm tiv thaiv tshav kub thiab.Cov khoom siv tau siv tsis yog hauv kev tu tsev xwb, tab sis ntau ntau hauv kev lag luam, xws li cov khoom siv hluav taws xob hluav taws xob rwb thaiv tsev, aerospace ultra-light cov ntaub ntawv, cov khoom siv hluav taws xob tsis zoo, cov khoom siv hluav taws xob, thiab lwm yam. Nrog rau kev ua tiav thiab tsim kom muaj kev tswj xyuas zoo, peb lub tuam txhab tau raug soj ntsuam los ntawm peb cov neeg siv khoom hauv peb cov khoom zoo thiab cov nqi sib tw.
