Yuav ua li cas muaj zog yog polyurethane ua npuas ncauj?
Polyurethane ua npuas ncauj yog paub txog nws cov versatility thiab lub zog muaj zog tuaj yeem sib txawv raws hom thiab tsim ntawm npuas dej. Muaj cov qib sib txawv ntawm cov polyurethane ua npuas dej, thiab txhua hom muaj cov khoom sib txawv uas txiav txim siab ua kom nws muaj taus muaj zog npaum li cas. Ntawm no yog kev tawg ntawm nws lub zog ua zog:
1. Lub zog khawm
Lub zog compression lub zog yog hais txog ntau npaum li cas quab yuam kom ua npuas ncauj tuaj yeem tiv taus ua ntej nws deforms. Polyurethane ua npuas ncauj feem ntau muaj aNruab Nrab Compression Zog, uas tuaj yeem sib txawv raws nws qhov ntom ntom thiab hom:
Saj zawg zog polyurethane ua npuas ncauj: Feem ntau siv nyob rau hauv rooj tog thiab chaw pw, hloov tau cov npuas ncauj muaj peev xwm qis dua lub zog tab sis tseem tuaj yeem ua kom muaj zog tsis muaj teeb meem tsis muaj qhov tsis txaus ntseeg. Lawv muab kev nplij siab thaum muab qee yam kev txhawb nqa.
Rigid Polyurethane Ua Npuas Ncauj: Siv rau rwb thaiv tsev lossis hauv cov ntawv thov txheej txheem, cov npuas lwj zoo li muaj zog compression zog. Lawv cov qauv tuab ua rau lawv tiv thaiv ntau dua los compression thiab cuam tshuam, ua rau lawv zoo tshaj rau kev siv hauv kev tsim kho lossis ua ntaub ntawv rwb thaiv tsev.
Nyob rau hauv dav dav, polyurethane ua npuas ncauj lub zog lub zog muaj peev xwm ntawm5 psi rau 60 psi(Phaus ib square nti), nyob ntawm cov qauv.
2. Lub zog tensile
Tensile lub zog yog hais txog kev muaj peev xwm ntawm cov npaus kom tiv thaiv rub tawm ntawm cov rog lossis ncab. Polyurethane ua npuas dej, tshwj xeeb tshaj yog cov hom kev hloov tau, feem ntau muajNruab lub zog xob laimCov. Nws tuaj yeem ncab thiab compress tab sis tej zaum yuav tawg lossis kua muag rau hauv huab ncab ncab lossis rub tawm cov rog.
Saj zawg zog polyurethane ua npuass, thaum muaj zog hauv compression, zoo li muaj lub zog qis dua piv rau cov hmoov npuas txhav.
Rigid Polyurethane ua npuas dej muaj zog lub zog tensile thiab tsis tshua muaj dua los rhuav tshem kev ntxhov siab.
3. Kev Cuam Tshuam
Polyurethane ua npuas ncauj feem ntautiv taus kev cuam tshuam, tshwj xeeb tshaj yog cov khoom ua npuas hlau siv rau hauv kev ntim khoom, rwb thaiv tsev, lossis cov ntawv thov kev teeb tsa. Nws lub peev xwm los nqus tau kev poob siab thiab txo qhov cuam tshuam ntawm kev quab yuam ua rau nws muaj txiaj ntsig hauv kev tiv thaiv thaum xa khoom lossis ua haujlwm rau cov khoom siv ua kom tsim kho.
Flexible foamsKuj yog qhov zoo ntawm kev nqus cov kev cuam tshuam, tab sis lawv tsis tau resilient li cov npuas khib hauv thaj chaw no.
Rigid FoamsFeem ntau siv rau cov ntawv thov kev cuam tshuam ntau dua, xws li hauv kev tsim kho lossis raws li thermal rwb thaiv tsev.
4. Durability thiab ntev
Lub durability ntawmPolyurethane Ua Npuas Ncaujloj nyob ntawm covceevthiabzoo heevntawm foam. Ntau dua cov ua npuas ncauj muaj zog ntau dua thiab tuaj yeem tiv taus cov hnav thiab kua muag qis dua, thaum txo cov npuas dej ntev dua, thaum txo qis nrawm dua, tshwj xeeb tshaj yog siv tau ntau dua.
High-ntom polyurethane ua npuas ncauj: Feem ntau siv hauv kev lag luam lossis kev siv ua npuas dej, cov foams no muaj zog thiab ntau dua kev txhawb nqa, muab kev pab ntev ntev thiab kev tiv thaiv ntev ntev.
Tsawg-ntom polyurethane ua npuas ncauj: Siv rau hauv cov ntawv thov sib txig zoo li Cushions thiab daim txaj txaj, cov npuaj no tsis tshua muaj zog tab sis tseem muab lub zog txaus rau nws lub hom phiaj.
5. Lub zog flexural
Lub zog flexural yog hais txog kev muaj peev xwm ntawm cov npaus kom tiv taus cov rog khoov. Polyurethane ua npuas ncauj feem ntau muajMuaj ntsis siab flexural zog, tshwj xeeb thaum siv nyob rau hauv daim txaj txaj, rooj zaum, thiab lwm yam kev xav uas muaj kev nplij siab.
Rigid FoamsKev muab cov peev txheej siab dua compled lub zog piv rau cov ua npuas ncauj hloov tau, uas yuav yog ntau dua rau kev khoov thiab deformation.
6. Resilience thiab Rov Qab
Polyurethane ua npuas ncauj yog paub rau nws lub peev xwmRov qab nws cov duabTom qab compression, ib qho cuab yeej paub likev resilienceCov. Saj zawg zog polyurethane ua npuas yam zoo li tau rov qab nrawm dua tom qab raug yuam kev lossis deformed, uas yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog vim li cas nws yog li siv nyob rau hauv daim txaj hnav, cushions, thiab rooj zaum.
Kev ua npuas ncauj zoo ua npuas ncauj, ib hom kev ua npuas ncauj tshwj xeeb, yog engeted los muab ob qho tib si durability thiab xis nyob, bouncing rov qab mus rau nws cov qauv qub txawm tias tom qab siv dua.
Tag
Polyurethane Ua Npuas NcaujYog tus muaj zog, tab sis nws lub zog sib txawv nyob ntawm nws hom thiab npaj siv.Rigid Polyurethane Ua Npuas Ncaujmuaj zog thiab ntau ruaj duaSaj zawg zog polyurethane ua npuas ncauj, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawmLub zog khawmthiabKev Cuam TshuamCov. Nws cov vagatility tso cai rau nws siv rau hauv ntau cov ntawv thov, los ntawm rwb thaiv tsev rau cov khoom siv, ua nws cov khoom muaj txiaj ntsig hauv ntau qhov kev lag luam.