SV-998 Polysulphide Sealant rau Insulating iav
Product Description
NTA
1.High lub zog thiab elasticity
2.Zoo heev adhesion rau iav nto thiab feem ntau IG spacer systems
3.Tshwj xeeb yog tsim rau kev siv phau ntawv
4.mpermeability rau feem ntau cov kuab tshuaj, roj, thiab plasticizers
5.Excellent kuj tsis tshua muaj thiab siab kub
6.Neutral thiab tsis-corrosive
7.Excellent kuj tsis tshua muaj thiab siab kub
8.Kev nqus dej tsawg heev
Xim
SIWAY® 998 muaj nyob rau hauv dub, grey, dawb thiab lwm yam xim customized.
Ntim
SV-998 Polysulphide sealant muaj xws li:
Ntim 1: Khoom A: 300kgsteel nruas Component B: 30kgsteel nruas
Ntim 2: Khoom A: 30ka steel nruasComponent B: 3ka / hnab yas
YUAV TSUM siv
1.Qhov kev teeb tsa ntawm lub thoob dej yug ntses loj nplaum sealing
2. Kho thoob dej yug ntses
3. Cov iav sib dhos
TSEEM CEEB
Cov txiaj ntsig no tsis yog tsim los siv rau hauv kev npaj tshwj xeeb
| Raws li cov xwm txheej ntawm 23 + 2 thiab RH50 + 5% | ||||
| Yam khoom | Cheebtsam A | Cheebtsam B | ||
| Viscosity (pas) | 100-300 | 30 ~ 150 | ||
| Qhov tshwm sim | Zoo, du thiab homogeneous | zoo, du thiab grease-zoo li | ||
| Xim | Dawb | Dub | ||
| Qhov ceev (g / em3) | 1.75 ± 0.1 | 1.52 ± 0.1 | ||
| Mixed Component A thiab Component B ntawm 10: 1 los ntawm qhov hnyav, nyob rau hauv cov xwm txheej ntawm 23 ± 2 ℃ | ||||
| thiab RH ntawm 50 ± 5% | ||||
| Yam khoom | Txuj | Kev tshwm sim | Kev sim | |
| Tsis kam ntws, mm | Ntsug | ≤ 3 | 0.8 ua | GB/T113477 |
| qib | Tsis muaj distortion | Tsis muaj distortion | ||
| Lub sij hawm thov, 30 min, s | ≤10 | 4.8 | ||
| A: B-10: 1, Raws li cov xwm txheej ntawm 23 + 2 ℃ thiab RHof 50 + 5% tom qab 7 hnub ntawm | ||||
| kho: | ||||
| Yam khoom | Txuj | Kev tshwm sim | Kev sim | |
| Durometer hardness | 4h | 30 | GB / T1531 ib | |
| (Nplooj A) | 24h ib | 40 | ||
| Tensile zog, MPa | MPa | 0.8 ua | GB / T1ib 13477 | |
| Permeation tus nqi ntawm evaporation (g / m2.d) | ≤ 15 | 8 | GB / T11037 ib | |
| GB / T1ib 13477 | 25 HMO | JC/T1486 ib | ||
| GB / T1Suav teb tus qauv | ||||
KHOOM PLIG THIAB TIV THAIV
Thaum khaws cia ntawm lossis qis dua 27 ℃ hauv cov thawv ntim khoom qub, cov khoom no muaj lub neej txee ntawm 12 lub hlis txij li hnub tsim khoom.
YUAV UA LI CAS
SV998 Polysulphide sealant yog tsim tshwj xeeb rau cov iav insulating.
Daim ntawv thov
1.Ob qhov chaw ntawm SIWAY S-998 tau ntim raws li muaj pes tsawg leeg A (basic gel) thiab muaj pes tsawg leeg B (kho tus neeg sawv cev), yog tov ua ke raws li qhov piv ntawm A: B = 10: 1 ua ntej daim ntawv thov.Kev kho tus nqi yuav raug hloov kho los ntawm kev hloov qhov hnyav ntawm qhov sib piv ntawm A mus rau B hauv qhov ntau ntawm 12: 1 txog 8: 1 raws li qhov sib txawv ntawm ib puag ncig.
2. Kev sib xyaw ntawm sealant tuaj yeem muab faib ua ob txoj hauv kev ib qho los ntawm tes ua thiab lwm yam los ntawm lub tshuab extrusion tshwj xeeb.Nws tau pom tias SIWAY SV-998 sealant yuav tsum tau khawb thiab sib xyaw los ntawm cov spatula raws tib txoj kev coj rov qab los tiv thaiv cov pa npuas uas nyob rau hauv sealant nyob rau hauv cov txheej txheem ntawm tes-ua. hauv daim duab hauv qab no:
Kev sib xyaw ua ke tsis zoo
3. Qhov chaw ntawm cov iav insulating yuav tsum qhuav thiab huv si.
4.SIWAY SV-998 yuav tsum sau cov pob qij txha kom tiav uas yuav tsum tau caulked thaum lub sij hawm ua cov iav insulating.
5.Gun lub qhov ncauj yuav tsum tau paub tseeb tias yuav txav mus raws tib qhov kev taw qhia ntawm lub teeb nrawm kom cov ioints tag nrho ntawm sealant thiab tiv thaiv cov pa npuas ntau lawm vim txav ceev dhau los yog rov qab los ntawm txoj kev siv lub tshuab extrusion tshwj xeeb.
6. Lub sealant overflowing cov pob qij txha yuav tsum tau nias rov qab ib zaug los ntawm spatula kom cov sealant tiv tauj nrog ob sab ntawm cov pob qij txha tag thiab du nto ntawm cov pob qij txha raws tib txoj kev.
