Polyurethane (PU) Ua npuas ncauj siv rau kev ua kom nrawm nrawm, txhim kho kev kho mob, thiab ua kom muaj txiaj ntsig zoo rau ntau cov ntawv thov. MXC-B20 yog cov kev ua tau zoo catalyst uas tuaj yeem siv ua co-catalyst nrog cov amines tertiary los txhim kho cov kev ua tiav ntawm PU ntau lawm. Nws cov versatility thiab cov huab cua zoo phooj ywg ua rau nws xaiv cov tshuab ua npuas no.
Cov Nta Tseem Ceeb NtawmMXC-B20
MXC-B20 tau txawv los ntawm ob peb yam khoom uas tau txhim khu polyurethane raug:
Ncua viscosity tsev: MXC-B20 qeeb qeeb thaum pib viscosity nce, tso cai rau kev tswj ntau dua thiab siv tau yooj yim thaum ntxov ntawm kev tawm tsam ntawm cov kev tawm tsam.
Nrawm nrawm-kawg kho: Raws li cov tshuaj tiv thaiv nce zuj zus, MXC-B20 txhawb nqa kom sai tau kho, kom ua npuas ncauj tau ua kom tiav cov txheej txheem kho tshuab thiab cov txheej txheem.
Ib puag ncig tus phooj ywg zoo: Cov tshuaj catalyst no yog pub dawb xws li mercury, ua, thiab dibutinuin, ua rau muaj kev nyab xeeb rau cov khoom siv tinalysts.
Tsis tshua muaj volatility thiab tsw: Nrog tsawg tshaj qhov tsis sib xws thiab me me lossis tsis muaj ntxhiab tsw, MXC-B20 pab tsim kev ua haujlwm huv si, txhim kho kev nyab xeeb thiab kev nplij siab rau cov neeg ua haujlwm.
Kev sib haum: MXC-B20 tau tshaj li ntau yam ntawm cov polyol thiab hloov ua npuas ntau polyols, ua rau nws yoog tau ntawm ntau yam ua npuas ncauj.
Cov ntawv thov ntawmMXC-B20Hauv Polyurethane Tshuab
MXC-B20 cov khoom muaj txiaj ntsig zoo ua rau nws haum rau ntau qhov kev siv tshuaj polyurethane, tshwj xeeb yog hloov chaw rau cov khoom siv tinalysts. Hauv qab no yog qee qhov ntawm cov chaw thov tseem ceeb:
Saj zawg zog cov ntawv: Nyob rau hauv kev tsim cov khoom siv polyurethane, MXC-B20 muaj kev ua kom haum rau ncua kev tsim qauv. Nws txhim kho kom muaj npuas cov qauv kev ncaj ncees kawg thiab kev txhawb nqa.
High-tensity flexible foams: High-tensity flexible foams, siv nyob rau hauv cov ntawv thov xws li rooj thiab txaj, tau txais txiaj ntsig zoo ntawm cov npaus ua npuas ncauj thiab ua kom ruaj khov.
Tshuaj tsuag tshuab ntxhua khaub ncaws: MXC-B20 yog qhov kev xaiv zoo rau tshuaj tsuag npuas dej vim nws cov tshuaj tiv thaiv kev ncua, tso cai tswj cov qauv tshuaj tsuag thiab txheej txheej. Qhov no ua rau muaj kev ua npuas ncauj zoo, cov roj ua npuas ncauj hnav zoo li qub.
Micocellular Ua Npuas Ncauj: Rau cov ntawv thov tshwj xeeb xws li microcellular ua npuas, MXC-B20 coj zoo li qub thiab xwm yeem rau cov khoom lag luam zoo li khau thiab chaw muaj khoom.
Rigid Feam Systems: Rigid foams siv hauv rwb thaiv tsev thiab cov khoom siv sib npaug ntawm cov khoom muaj peev xwm ua ntej, ua rau muaj cov khoom siv zoo dua qub thiab ruaj khov nyob rau hauv lub npaus tiav.
Lwm txoj kev xaiv rau tin-raws catalysts
MXC-B20 ua hauj lwm hloov kho ncaj qha rau cov catalysts tinalysts, uas feem ntau cuam tshuam nrog kev txhawj xeeb ib puag ncig thiab kev txhawj xeeb txog kev noj qab haus huv. Los ntawm tshem tawm cov hlau hnyav thiab muab piv sib piv, yog tias tsis yog qhov zoo dua, MXC-B20 yog cov polyurethane yam tsis muaj kev sib txawv ntawm kev ua haujlwm zoo lossis ua tau zoo.
Tag
MXC-B20 yog qhov yoog tau yooj yim, muaj txiaj ntsig, thiab ib puag ncig cov lus catalyst ntawm cov polyurethane. Nws cov kev sib raug zoo nrog cov polyols nruj thiab yoog raws nws cov qauv ua ke, ua rau nws muaj txiaj ntsig ntxiv rau ntau yam kev siv PU. Txawm hais tias koj ua haujlwm ntawm cov khoom siv ua npuas ncauj siv, cov tshuab hluav taws xob me me, MXC-B20 muaj cov versatility thiab kev ua tau zoo kom tau raws li cov kev xav tau ntau lawm.
