MS-910 Silicon Modified sealant
MS-910 Silicon Modified sealant
Taw qhia
MS-910 yog ib qho kev ua haujlwm siab, nruab nrab ib leeg-tiv thaiv sealant raws li MS polymer.It reacts nrog dej los tsim cov ntaub ntawv elastic, thiab nws lub sijhawm pub dawb thiab lub sijhawm kho muaj feem xyuam rau qhov kub thiab txias.Ua kom kub thiab av noo tuaj yeem txo tack dawb lub sij hawm thiab kho lub sij hawm, thaum tsis tshua muaj kub thiab tsis muaj av noo tuaj yeem ncua cov txheej txheem no.
MS-910 muaj kev ua tau zoo ntawm elastic foob thiab adhesion. Ms-910 yog odorless, hnyav-dawb, isocyanate dawb thiab PVC dawb .Nws muaj adhesion zoo rau ntau yam tshuaj thiab tsis xav tau ib tug primer, uas yog tseem haum rau tshuaj tsuag-painted nto.
NTA
A) ntxhiab tsw
B) non-corrosive
C) zoo adhesion ntawm ntau yam khoom tsis muaj primer
D) zoo mechanical khoom
E) ruaj khov xim, zoo UV tsis kam
F) ib puag ncig-phooj ywg - tsis muaj kuab lom, isocyanate, halogen, thiab lwm yam
G) tuaj yeem pleev xim
APPLICATION
A) Prefabricated siv seam sealing
B) Txoj kev seam sealing, yeeb nkab khib, subway qhov sib txawv sealing, thiab lwm yam.
TECHNICAL INDEX
| Xim | Dawb / Dub / Grey |
| tsw | N/A |
| xwm txheej | Thixotropy |
| Qhov ntom | Kwv yees li 1.41g / cm3 |
| Cov ntsiab lus ruaj khov | 100% |
| Kho mechanism | Moisture curing |
| Tack lub sijhawm dawb | ≤ 3h |
| Kho tus nqi | Kwv yees li 4mm / 24h * |
| Tensile zog | 2.0 MPa siab |
| Elongation | ≥ 600% |
| Elastic rov qab tus nqi | ≥ 60% |
| Ua haujlwm kub | -40 ℃ to 100 ℃ |
* Cov xwm txheej txheem: kub 23 + 2 ℃, txheeb ze av noo 50 ± 5%
METHOD OF APPLICATION
Cov ntaub ntawv sib txuas lossis pneumatic kua nplaum yuav tsum tau siv rau cov ntim mos, thiab nws raug pom zoo kom tswj tsis pub dhau 0.2-0.4mpa thaum siv rab phom pneumatic. Tsis tshua muaj kub yuav ua rau kom muaj viscosity, nws raug nquahu kom preheat sealants ntawm chav tsev kub ua ntej thov.
COATING PERMANCE
Ms-910 tuaj yeem pleev xim rau, txawm li cas los xij, kev ntsuas kev hloov pauv tau pom zoo rau ntau yam xim.
KHOOM
Cia kub: 5 ℃ to 30 ℃
Lub sij hawm cia: 9 lub hlis nyob rau hauv thawj ntim.
CEEB TOOM
Nws raug nquahu kom nyeem cov ntaub ntawv kev nyab xeeb cov ntaub ntawv ua ntej daim ntawv thov.Saib MS-920 cov ntaub ntawv kev nyab xeeb cov ntaub ntawv kom paub meej cov ntaub ntawv kev ruaj ntseg.
LUB SIJ HAWM
Cov ntaub ntawv koom nrog hauv daim ntawv no yog kev ntseeg siab thiab tsuas yog siv rau kev siv xwb, thiab peb tsis muaj lub luag haujlwm rau cov txiaj ntsig tau los ntawm ib tus neeg siv txoj hauv kev dhau ntawm peb kev tswj hwm .. Kev tiv thaiv kom zoo yuav tsum tau ua kom muaj kev nyab xeeb ntawm cov khoom thiab tus kheej thaum ua haujlwm thiab siv cov khoom ntawm SHANGHAI DONGDA POLYURETHANE CO., LTD. Txhawm rau ua kom tiav, SHANGHAI DONGDA POLYURETHANE CO., LTD ua tsis muaj kev lav phib xaub ntawm txhua yam, qhia lossis qhia rau cov hom phiaj tshwj xeeb hauv kev muag khoom thiab kev siv cov khoom.Ntxiv mus, SHANGHAI DONGDA POLYURETHANE CO., LTD. yuav tsis lav rau tej yam kev puas tsuaj los yog xwm txheej, nrog rau kev poob nyiaj txiag.
