MS-930 Silicon Modified sealant
MS-930 Silicon Modified sealant
Taw qhia
MS-930 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 sij hawm tack dawb thiab lub sij hawm kho muaj feem xyuam rau qhov kub thiab av noo.Qhov kub thiab av noo tuaj yeem txo tack dawb lub sij hawm thiab kho lub sij hawm, thaum uas tsis muaj kub thiab tsis muaj av noo yuav ncua cov txheej txheem no.
MS-930 muaj kev ua tau zoo ntawm elastic foob thiab adhesion.
MS-930 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) Tsis muaj formaldehyde, tsis muaj kuab lom, tsis muaj ntxhiab tsw ntxhiab
B) Tsis muaj roj silicone, tsis muaj corrosion thiab tsis muaj kuab paug rau substrate, ib puag ncig-phooj ywg
C) Zoo adhesion ntawm ntau yam khoom tsis muaj primer
D) Cov cuab yeej zoo txhua yam
E) Cov xim ruaj khov, zoo UV tsis kam
F) Ib feem, yooj yim rau kev tsim
G) tuaj yeem pleev xim
APPLICATION
Kev lag luam tsim, xws li tsheb sib dhos, nkoj tsim, tsheb ciav hlau lub cev tsim, thawv hlau qauv.
Ms-930 muaj qhov zoo adhesion rau ntau cov ntaub ntawv: xws li txhuas (polished, anodized), tooj dag, hlau, stainless hlau, iav, ABS, tawv PVC thiab feem ntau cov ntaub ntawv thermoplastic. Cov yeeb yaj kiab tso tawm tus neeg sawv cev ntawm cov yas yuav tsum tau muab tshem tawm ua ntej adhesion.
Cov lus ceeb toom tseem ceeb: PE, PP, PTFE tsis lo rau lub relay, cov khoom hais saum toj no tsis pom zoo kom kuaj ua ntej.
Lub pretreatment substrate nto yuav tsum huv si, qhuav thiab tsis muaj roj.
TECHNICAL INDEX
| Xim | Dawb / Dub / Grey |
| tsw | N/A |
| xwm txheej | Thixotropy |
| Qhov ntom | 1.49g / cm3 |
| Cov ntsiab lus ruaj khov | 100% |
| Kho mechanism | Moisture curing |
| Nto qhuav lub sij hawm | ≤ 30 feeb * |
| Kho tus nqi | 4 hli / 24h * |
| Tensile zog | ≥3.0 MPa |
| Elongation | ≥ 150% |
| 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-930 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.
