DOWSIL ™ 791 Silicone Weatherproofing Sealant
● Zoo heev adhesion: Nws muaj zoo adhesion rau ntau yam ntawm lub tsev substrates, xws li iav, txhuas, hlau, pleev xim rau hlau, pob zeb, thiab masonry.Qhov no ua kom muaj kev ruaj ntseg ntev thiab txhim khu kev qha.
● Huab cua tsis kam: Cov sealant no yog tsim los tiv thaiv huab cua hnyav, nrog rau raug UV hluav taws xob thiab kub kub.Nws tuaj yeem tswj hwm nws qhov kev ua tau zoo nyob rau hauv ob qho tib si kub thiab txias ib puag ncig, ua rau nws tsim nyog siv rau ntau qhov kev nyab xeeb.
● Daim ntawv thov yooj yim: Nws yog ib qho sealant uas yooj yim rau kev thov.Nws tuaj yeem siv tau siv cov phom phom tua phom thiab yuav tsum tsis muaj kev sib xyaw lossis kev npaj tshwj xeeb.
● Cov cuab yeej zoo: Cov sealant no muaj cov cuab yeej zoo, uas txhais tau hais tias nws tuaj yeem ua tau yooj yim zoo li tus thiab smoothed kom ua tiav lub foob zoo thiab zoo ib yam.Qhov no ua kom muaj kev ua haujlwm zoo tshaj plaws thiab pab tiv thaiv huab cua thiab dej xau.
● Compatibility: Nws yog sib xws nrog ntau yam khoom siv hauv tsev thiab tuaj yeem siv ua ke nrog lwm cov sealants, adhesives, thiab coatings.
Qee qhov kev siv ntau xws li:
● Perimeter sealing: Cov sealant no tuaj yeem siv los kaw qhov khoob thiab cov pob qij txha nyob ib puag ncig ntawm lub qhov rais, qhov rooj, thiab lwm lub tsev qhib.Nws tuaj yeem pab tiv thaiv dej thiab cua nkag mus thiab txhim kho lub zog ntawm lub tsev.
● Curtainwall pob qij txha: DOWSIL™ 791 Silicone Weatherproofing Sealant tuaj yeem siv los kaw cov pob qij txha hauv cov kab hlau rhuav.Nws muaj cov nplaum zoo heev rau cov hlau, iav, thiab lwm yam khoom siv hauv tsev, thiab tuaj yeem pab tiv thaiv kom tsis txhob yaig thiab txhim kho huab cua tiv thaiv ntawm lub cev.
● Cov pob qij txha nthuav dav: Cov sealant no tuaj yeem siv los kaw cov pob qij txha nthuav dav hauv pob zeb, cib, thiab lwm yam khoom siv hauv tsev.Nws tuaj yeem pab kom haum rau kev txav mus los thiab tiv thaiv kev nkag mus rau hauv dej thiab lwm yam teeb meem uas tuaj yeem tshwm sim vim qhov kub thiab txias ntawm lub tsev.
● Roofing: Nws tuaj yeem siv los kaw qhov khoob thiab cov pob qij txha hauv cov vov tsev, nrog rau cov ru tsev hlau, lub ru tsev tiaj tus, thiab cov ru tsev sloped.Nws tuaj yeem pab tiv thaiv kom tsis txhob xau thiab txuas lub neej ntawm lub ru tsev.
● Masonry: Cov sealant no tuaj yeem siv los kaw qhov khoob thiab cov pob qij txha hauv cov phab ntsa masonry, suav nrog cib, pob zeb, thiab pob zeb.Nws tuaj yeem pab tiv thaiv cov dej nkag thiab txhim kho huab cua tiv thaiv ntawm phab ntsa.
Nov yog qee cov lus qhia dav dav rau kev siv DOWSIL ™ 791 Silicone Weatherproofing Sealant:
1. Kev Npaj Nto: Qhov saum npoo yuav tsum huv, qhuav, thiab tsis muaj plua plav, roj, thiab lwm yam kab mob uas yuav cuam tshuam rau adhesion.Siv cov kuab tshuaj xws li isopropyl cawv los ntxuav qhov chaw yog xav tau.Xyuas kom meej tias qhov chaw qhuav tag ua ntej siv lub sealant.
2. Txiav lub nozzle: txiav lub nozzle ntawm lub sealant raj ntawm ib tug 45-degree lub kaum sab xis mus rau qhov xav tau loj hlaws.Nws raug nquahu kom txiav lub nozzle me me dua li qhov sib koom ua ke dav.
3. Siv lub sealant: Siv lub sealant nyob rau hauv ib tug nruam hlaws nyob rau hauv lub sib koom tes, xyuas kom meej tias lub sealant tiv tauj ob sab ntawm lub sib koom tes.Siv rab phom caulking rau daim ntawv thov.
4. Tooling: Siv lub sealant tam sim ntawd tom qab daim ntawv thov siv cov cuab yeej caulking los yog ib lub spatula kom ua tiav ib tug du, zoo huv si.Qhov no tseem yuav ua kom ntseeg tau tias lub sealant adheres zoo rau lub substrate.
5. Ntxuav: Ntxuav cov khoom siv ntau tshaj tam sim ntawd siv cov kuab tshuaj xws li isopropyl cawv.Tsis txhob cia lub sealant rau ntawm daim tawv nqaij ua ntej tooling.
6. Lub sij hawm kho: Cia lub sealant kho kom huv si ua ntej yuav raug huab cua.Lub sijhawm kho yuav txawv nyob ntawm qhov tuab ntawm cov sealant thiab ib puag ncig.
7. Kev saib xyuas: Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas raug pom zoo los xyuas kom meej tias lub sealant ua haujlwm tau ntev.
DOWSIL ™ 791 Silicone Weatherproofing Sealant tuaj yeem siv tau siv rab phom caulking txheem.Ntawm no yog ib txoj kev siv dav dav:
1. Npaj qhov chaw: xyuas kom meej tias qhov chaw huv si, qhuav, thiab tsis muaj kab mob xws li plua plav, roj, thiab cov khib nyiab uas yuav cuam tshuam rau adhesion.Koj tuaj yeem siv cov kuab tshuaj xws li isopropyl cawv los ntxuav qhov chaw yog tias xav tau.Xyuas kom meej tias qhov chaw qhuav tag ua ntej siv lub sealant.
2. Txiav lub nozzle: txiav lub nozzle ntawm lub sealant raj ntawm ib tug 45-degree lub kaum sab xis mus rau qhov xav tau loj hlaws.Nws raug nquahu kom txiav lub nozzle me me dua li qhov sib koom ua ke dav.
3. Thawb lub sealant: Load lub sealant raj rau hauv rab phom caulking thiab xyuas kom meej tias lub plunger zaum ruaj khov rau lub raj kawg.
4. Siv lub sealant: Siv lub sealant nyob rau hauv ib tug tas mus li hlaws nyob rau hauv lub sib koom tes, xyuas kom meej tias lub sealant tiv tauj ob sab ntawm qhov sib koom ua ke.Siv tus nqi sib npaug ntawm daim ntawv thov kom ntseeg tau tias cov hlaws tsis sib xws.
5. Tooling: Siv lub sealant tam sim ntawd tom qab daim ntawv thov siv cov cuab yeej caulking los yog ib lub spatula kom ua tiav ib tug du, zoo huv si.Qhov no tseem yuav ua kom ntseeg tau tias lub sealant adheres zoo rau lub substrate.
6. Ntxuav: Ntxuav cov khoom siv ntau tshaj tam sim ntawd siv cov kuab tshuaj xws li isopropyl cawv.Tsis txhob cia lub sealant rau ntawm daim tawv nqaij ua ntej tooling.
7. Lub sij hawm kho: Cia lub sealant kho kom huv si ua ntej yuav raug huab cua.Lub sijhawm kho yuav txawv nyob ntawm qhov tuab ntawm cov sealant thiab ib puag ncig.
Lub neej siv tau: Lub neej siv tau ntawm DOWSIL ™ 791 Silicone Weatherproofing Sealant feem ntau yog 12 lub hlis txij li hnub tsim khoom thaum khaws cia rau hauv cov thawv tsis qhib ntawm lossis qis dua 27 ° C (80 ° F).Txawm li cas los xij, lub neej siv tau yuav luv dua yog tias lub sealant tau raug dej los yog kub heev.
Cia: Khaws DOWSIL™ 791 Silicone Weatherproofing Sealant nyob rau hauv qhov chaw txias, qhuav kom deb ntawm qhov chaw ntawm tshav kub thiab tshav ntuj ncaj qha.Khaws lub sealant rau hauv qhov qub, tsis qhib lub thawv kom txog thaum npaj siv.Tsis txhob khaws cov sealant ntawm qhov kub siab tshaj 32 ° C (90 ° F), vim qhov no tuaj yeem ua rau cov khoom kho ntxov ntxov.
Nov yog qee qhov kev txwv ntau:
1. Substrate compatibility: Nws yuav tsis sib haum nrog txhua lub substrates.Qee cov substrates, xws li qee cov yas thiab qee cov hlau, yuav xav tau cov primer lossis lwm yam kev npaj ua ntej ua ntawv thov.Nws yog ib qho tseem ceeb uas yuav tau xyuas cov chaw tsim khoom cov lus pom zoo thiab ua qhov kev ntsuam xyuas ua ntej siv.
2. Kev tsim qauv sib koom ua ke: Kev tsim qauv sib koom ua ke kuj tuaj yeem cuam tshuam kev ua haujlwm ntawm cov sealant.Cov pob qij txha uas muaj zog ntau dhau los yog muaj kev ntxhov siab yuav xav tau ntau hom sealant los yog sib koom ua ke tsim ua ke.
3. Lub Sijhawm Kho Mob: Lub sijhawm kho ntawm DOWSIL™ 791 Silicone Weatherproofing Sealant tuaj yeem cuam tshuam los ntawm cov yam ntxwv xws li kub, av noo, thiab qhov sib koom ua ke.Nws yog ib qho tseem ceeb uas yuav tsum tau tso cai rau lub sealant kom kho tau tag nrho ua ntej nws ua rau huab cua lossis lwm yam kev ntxhov siab.
4. Paintability: Thaum DOWSIL™ 791 Silicone Weatherproofing Sealant tuaj yeem pleev xim rau, nws yuav tsis sib haum nrog txhua cov xim lossis cov txheej txheem.Nws yog ib qho tseem ceeb uas yuav tau xyuas cov chaw tsim khoom cov lus pom zoo thiab ua qhov kev ntsuam xyuas sib haum ua ntej thov.
