SV8890 Ob-component Silicone Structural Glazing Sealant
Kev piav qhia txog khoom
NTA
1. Tsis muaj qhov poob qis
2. Lub sijhawm ua haujlwm hloov kho tau
3. Kev nplaum zoo heev rau feem ntau cov khoom siv hauv tsev
4. Lub zog sib txuas siab thiab modulus
5. 25% kev txav mus los muaj peev xwm
6. Kev ruaj khov ntawm silicone
NTIM KHOOM
Cheebtsam A (Lub Hauv Paus): 190L, Cheebtsam B (Catalyst): 19L
Cheebtsam A (Lub Hauv Paus): 270kg, Cheebtsam B (Catalyst): 20kg
KEV SIV TSEEM CEEB
SV8890 Pu sealant yog tsim los rau kev siv foob rau huab cua thiab foob rau ntawm cov iav rwb thaiv tsev.
XIM
SV8890 muaj xim dub, grey, dawb thiab lwm yam xim raws li koj xav tau.
COV KHOOM SIV LI CAS
Cov nqi no tsis yog siv rau kev npaj cov lus qhia tshwj xeeb
| Kev sim ua haujlwm | Chav tsev | Tus nqi |
| Kev ntws, kev ntws qeeb lossis kev ntws ntsug | mm | 0 |
| Lub sijhawm ua haujlwm | feeb | 20 |
| Lub sijhawm ziab nto (25 ℃, 50% RH) | feeb | 40-60 |
| Durometer Hardness | Ntug dej A | 20-60 |
| Thaum 23 ℃ siab tshaj plaws tensile zog elongation | % | ≥100 |
| Lub zog tensile (23 ℃) | Mpa | 0.9 |
| Lub zog tensile (90 ℃) | Mpa | 0.68 |
| Lub zog tensile (-30 ℃) | Mpa | 0.68 |
| Lub zog tensile (dej nyab) | Mpa | 0.68 |
| Lub zog tensile (dej nyab - ultraviolet) | Mpa | 0.68 |
| Thaj chaw puas tsuaj ntawm daim ntawv cog lus | % | 5 |
| Kev laus thermal (kev poob phaus thermal) | % | ≤5 |
| Kev laus thermal (tawg) | No | |
| Kev laus thermal (efflorescence) | No |
Cov Ntaub Ntawv Khoom
Lub Sijhawm Kho Mob
Thaum raug cua, SV8890 pib qhuav sab hauv los ntawm saum npoo. Nws lub sijhawm tsis lo rau yog li 50 feeb; qhov kev nplaum tag nrho thiab zoo tshaj plaws nyob ntawm qhov tob ntawm cov sealant.
COV LUS QHIA
SV8890 yog tsim los ua kom tau raws li lossis tshaj qhov yuav tsum tau ua ntawm:
Cov lus qhia hauv tebchaws Suav teb GB / T 14683-2003 20HM
CIA THIAB LUB SIJ HAWM TXIAV KHOOM
SV8890 yuav tsum khaws cia rau qhov kub ntawm 27 ℃ lossis qis dua hauv cov thawv qub uas tsis tau qhib. Nws muaj lub sijhawm khaws cia 12 lub hlis txij li hnub tsim khoom.
YUAV SIV LI CAS
Kev Npaj Nto
Ntxuav tag nrho cov pob qij txha kom tshem tawm txhua yam khoom txawv teb chaws thiab cov kuab paug xws li roj, roj, hmoov av, dej, te, cov foob qub, cov av qias neeg saum npoo, lossis cov tshuaj pleev iav thiab cov tshuaj tiv thaiv.
Txoj Kev Thov
Siv cov ntaub nplaum uas nyob ib sab ntawm cov pob qij txha kom cov kab sealant zoo. Siv cov phom faib cov sealant los nplaum cov sealant rau hauv cov khoom siv tas li. Ua ntej daim tawv nqaij tsim, nias lub sealant me ntsis kom cov sealant kis mus rau ntawm cov pob qij txha. Tshem daim kab xev nplaum sai li sai tau thaum lub hlaws dai raug nias.
KEV PAB CUAM TXOG KEV TXAWJ NTSE
Cov ntaub ntawv thiab cov ntaub ntawv sau txog kev siv tshuab, kev sim kev nplaum, thiab kev sim kev sib raug zoo muaj nyob rau ntawm Siway.
COV NTAUB NTAWV TXOG KEV NYAB XEEB
● SV8890 yog ib yam khoom siv tshuaj lom neeg, tsis yog khoom noj tau, tsis pub muab tso rau hauv lub cev thiab yuav tsum khaws cia kom deb ntawm cov menyuam yaus.
● Cov roj hmab silicone kho tau tuaj yeem kho tau yam tsis muaj kev pheej hmoo rau kev noj qab haus huv.
● Yog tias cov roj hmab silicone uas tsis tau kho kom zoo, ces muab tshuaj pleev rau qhov muag, yaug kom huv si nrog dej thiab nrhiav kev kho mob yog tias tseem khaus.
● Tsis txhob cia daim tawv nqaij raug cov silicone sealant uas tsis tau kho ntev.
● Qhov cua zoo yog qhov tsim nyog rau kev ua haujlwm thiab kho qhov chaw.
TSIS KAM TXAIS
Cov ntaub ntawv uas tau muab tso rau hauv no yog muab los ntawm kev ntseeg siab zoo thiab ntseeg tau tias yog qhov tseeb. Txawm li cas los xij, vim tias cov xwm txheej thiab cov txheej txheem ntawm kev siv peb cov khoom tsis yog peb txoj kev tswj hwm, cov ntaub ntawv no yuav tsum tsis txhob siv los hloov cov neeg siv khoom qhov kev sim kom ntseeg tau tias peb cov khoom muaj kev nyab xeeb, ua haujlwm tau zoo, thiab txaus siab rau cov ntawv thov tshwj xeeb.











