DOWSIL ™ 995 Silicone Structure Sealant
DOWSIL ™ 995 Silicone Structural Sealant yog ib qho kev ua haujlwm siab, ib qho khoom siv, nruab nrab-kho silicone sealant tsim los siv rau hauv cov qauv glazing thiab weathersealing daim ntaub ntawv.Nws muaj cov adhesion zoo rau ntau yam substrates, suav nrog iav, hlau, thiab ntau yam yas.Lub sealant muaj huab cua zoo heev thiab UV tsis kam, ua rau nws zoo tagnrho rau kev siv sab nrauv.Nws kuj tseem tswj tau zoo heev adhesion txawm nyob rau hauv huab cua kub, ua rau nws haum rau siv nyob rau hauv ob qho tib si kub thiab txias huab cua.
● DOWSIL ™ 995 Silicone Structural Sealant muaj qhov zoo tshaj plaws adhesion rau ntau yam substrates, suav nrog iav, hlau, thiab ntau yam yas.
● Nws muaj lub zog tensile siab thiab tuaj yeem tiv taus kev ntxhov siab tsis muaj kev tawg lossis tawg.
● Nws tiv taus huab cua, UV hluav taws xob, thiab qhov kub thiab txias, ua rau nws tsim nyog rau kev siv sab nraum zoov.
● Nws yog ib feem, nruab nrab-kho sealant uas tsis tas yuav muaj kev sib xyaw lossis cov cuab yeej tshwj xeeb.
● Nws tuaj yeem tiv taus huab cua siab thiab kev txav mus los, muab kev nyab xeeb thiab kev ruaj ntseg zoo dua.
● Nws tuav nws elasticity nyob rau hauv lub sij hawm, txawm nyob rau hauv huab cua huab cua, tiv thaiv kom tsis txhob muaj kev ruaj ntseg ntawm cov qauv.
● Nws tuaj yeem siv rau hauv ntau hom kev lag luam, kev lag luam, thiab kev siv vaj tse nyob, muab ntau yam thiab yooj yim hauv kev tsim kho thiab tu cov haujlwm.
● Nws ua tau raws li ntau yam kev lag luam thiab cov kev cai, kom ntseeg tau tias nws muaj kev nyab xeeb thiab txhim khu kev qha rau kev siv hauv ntau daim ntawv thov hauv tsev.
DOWSIL ™ 995 Silicone Structural Sealant yog cov khoom siv ua haujlwm siab uas tau tsim tshwj xeeb rau kev siv hauv cov khoom siv glazing, suav nrog cov ntaub thaiv phab ntsa, qhov rais, thiab cov teeb pom kev zoo.Qee qhov ntawm nws cov ntawv thov tseem ceeb suav nrog:
● Cov phab ntsa: DOWSIL ™ 995 feem ntau yog siv los ua cov txheej txheem sealant hauv cov iav kab hlau rhuav phab ntsa kom muab cov huab cua-resistant, ntev-ntev ntawm cov iav panels thiab cov hlau framing.
● Qhov rai: Lub sealant tuaj yeem siv los ua daim ntawv cog lus thiab kaw lub qhov rais iav rau cov hlau thav duab lossis lwm cov substrates, kom ntseeg tau lub sijhawm ntev thiab tiv taus huab cua.
● Skylights: DOWSIL ™ 995 yog tsim rau siv nyob rau hauv cov qauv glazing daim ntaub ntawv, nrog rau skylights.Nws tuaj yeem pab muab lub zog muaj zog, huab cua-resistant foob uas tuaj yeem tiv taus cov ntsiab lus dhau sijhawm.
● Facades: Lub sealant kuj tseem siv tau rau hauv kev tsim cov facades los kaw cov pob qij txha thiab qhov khoob ntawm ntau yam khoom siv hauv tsev xws li iav, hlau, thiab masonry.
● Kev thauj mus los: DOWSIL ™ 995 yog siv rau hauv kev lag luam tsheb thauj mus los rau kev sib txuas thiab kev sib khi hauv cov tsheb ciav hlau, dav hlau, tsheb npav thiab tsheb thauj khoom.
Cov khoom no muaj nyob rau hauv dub, grey, thiab dawb
● ASTM C1184: Standard Specification rau Structure Silicone Sealants.
● ASTM C920: Txheem Specification rau Elastomeric Joint Sealants.
● Federal Specification TT-S-001543A: Hom O, Chav A.
● Canadian Standards Association (CSA) A123.21-M: Siv nyob rau hauv iav Structures.
● American Architectural Manufacturers Association (AAMA) 802.3-10: Voluntary Specifications rau Structure Silicone Glazing.
● Miami-Dade County Kev Pom Zoo Khoom Muag: Pom zoo rau siv nyob rau hauv qhov chaw muaj cua daj cua dub.
● UL Recognized Component: UL Cov Ntaub Ntawv No. E36952.
DOWSIL ™ 995 Silicone Structural Sealant yog cov khoom ua tau zoo uas yuav tsum tau ua tib zoo npaj thiab thov kom muaj kev ruaj ntseg, ruaj khov.Nov yog qee cov lus qhia dav dav txog kev siv DOWSIL ™ 995:
1. Kev npaj deg: Cov chaw uas yuav tsum tau sib khi yuav tsum huv, qhuav, thiab tsis muaj cov kab mob xws li roj, roj, lossis hmoov av.Ntxuav cov chaw nrog cov kuab tshuaj uas tsim nyog los yog tshuaj ntxuav tes, thiab tom qab ntawd qhuav tag.
2. Daim ntawv thov primer: Qee zaum, yuav tsum muaj primer los txhim kho adhesion.Siv cov primer raws li cov chaw tsim khoom cov lus qhia thiab cia nws qhuav tag ua ntej siv lub sealant.
3. Daim ntawv thov: Siv lub sealant nyob rau hauv ib tug tas mus li, txawm hlaws dai siv rab phom caulking.Txhawm rau kom tau txais txiaj ntsig zoo tshaj plaws, siv lub nozzle uas phim qhov sib koom ua ke dav.Siv lub sealant nrog lub spatula lossis lwm yam khoom tsim nyog los xyuas kom meej tias nws yog compressed tag nrho thiab nyob rau hauv kev sib cuag nrog ob qhov chaw.
4. Lub sijhawm kho: DOWSIL ™ 995 xav tau sijhawm los kho thiab ua tiav nws lub zog tag nrho.Lub sijhawm kho yog nyob ntawm ntau yam, suav nrog qhov kub thiab txias, av noo, sib koom ua ke qhov tob, thiab qhov ntim ntawm sealant siv.Raws li cov lus qhia dav dav, lub sealant yuav tawv hauv 30 feeb thiab ncav cuag 50% kho hauv 7 hnub.
5. Kev ntxuav tu: ntxuav cov khoom siv ntau dhau los ntawm kev sib koom ua ke tam sim nrog cov kuab tshuaj los yog tshuaj ntxuav tes.Siv daim ntaub qhuav los yog daim txhuam cev kom tshem tawm cov seem seem.
6. Kev Nyab Xeeb: Ib txwm ua raws li cov lus qhia kev nyab xeeb uas teev rau ntawm daim ntawv lo khoom thiab lwm yam ntaub ntawv kev nyab xeeb ntxiv los ntawm cov chaw tsim khoom.
● Cov cuab yeej tiv thaiv tus kheej: Hnav cov khoom tiv thaiv tus kheej tsim nyog, xws li hnab looj tes thiab qhov muag tiv thaiv, tiv thaiv daim tawv nqaij thiab qhov muag sib cuag nrog lub sealant.
● Kev ua pa: Siv lub sealant nyob rau hauv qhov chaw uas muaj cua zoo los tiv thaiv cov pa taws.
● Cia: Khaws lub sealant rau hauv qhov chaw txias, qhuav kom deb ntawm qhov chaw ntawm hluav taws xob thiab hluav taws xob ncaj qha.
● Kev tuav: Tsis txhob thas lossis hlawv lub thawv ntim khoom ntim, thiab tsis txhob tso tseg lossis ua rau nws puas tsuaj.
● Kev ntxuav tu: ntxuav cov khoom siv ntau dhau los ntawm kev sib koom ua ke tam sim nrog cov kuab tshuaj los yog tshuaj ntxuav tes.Siv daim ntaub qhuav los yog daim txhuam cev kom tshem tawm cov seem seem.
Cia: Khaws lub sealant nyob rau hauv qhov chaw txias, qhuav kom deb ntawm qhov chaw ntawm hluav taws xob thiab tshav ntuj ncaj qha.Tsis txhob khaws cov sealant ntawm qhov kub siab tshaj 35 ° C (95 ° F) lossis qis dua 5 ° C (41 ° F).
Lub neej siv tau: Lub neej siv tau ntawm lub sealant nyob ntawm ntau yam, nrog rau qhov kub thiab txias, av noo, thiab qhov tob ntawm qhov sib koom ua ke.Raws li cov lus qhia dav dav, lub sealant yuav tsum siv li ntawm 30 feeb ntawm daim ntawv thov, vim nws yuav pib tawv nqaij thiab kho.Tsis txhob siv cov sealant ntxiv rau ntawm cov khoom kho ib nrab.
1.Tsis haum rau txhua yam ntaub ntawv: DOWSIL ™ 995 tej zaum yuav tsis sib raug zoo rau txhua yam ntaub ntawv.Nws tsis pom zoo siv rau qee cov khoom yas lossis cov khoom siv uas tuaj yeem ua rau cov roj ntsha, cov khoom siv yas lossis cov kuab tshuaj, vim qhov no tuaj yeem cuam tshuam rau adhesion.
2.Kev sib koom ua ke: Kev sib koom ua ke yog ib qho tseem ceeb los xyuas kom meej qhov kev ua tau zoo ntawm DOWSIL ™ 995. Qhov sib koom ua ke yuav tsum tau tsim los ua kom muaj zog txaus thiab tiv thaiv kev ntxhov siab.
3.Lub sijhawm kho: DOWSIL ™ 995 muaj lub sijhawm kho ntev dua li lwm cov sealants.Nws tuaj yeem siv sijhawm txog xya hnub kom ua tiav 50% kho, yog li nws yuav tsis haum rau cov ntawv thov uas yuav tsum muaj sijhawm kho sai.
4.Compatibility: DOWSIL ™ 995 tej zaum yuav tsis sib xws nrog lwm cov sealants lossis coatings.Kev ntsuas kev sib raug zoo yuav tsum tau ua ua ntej siv.
5.Surface npaj: Cov chaw yuav tsum tau sib koom ua ke yuav tsum tau npaj kom zoo thiab tsis muaj kab mob los xyuas kom muaj kev sib raug zoo.Yog tias qhov chaw tsis tau npaj kom zoo, lub sealant yuav tsis ua raws li qhov zoo.
