Waterproof silicone sealant: nta thiab daim ntawv thov kev cai

Nyob rau hauv nqa tawm tsev kho, raws li tau zoo raws li nyob rau hauv kev tsim kho yuav tsis ua yam uas tsis muaj kev siv ntawm silicone sealant. Qhov no cov ntaub ntawv uas twb hloov qhob mastic, bituminous mixtures thiab ntau yam putties uas tau siv yav tas los rau tsevneeg ntawm hais, repairing tej kab nrib pleb thiab sealing cov pob qij txha.

Ntsiab nta

Watertight silicone sealant yog ib tug tuab, khov loj, uas yog siv rau kev rho tawm cov pob qij txha, kev sib khi pob qij txha thiab gluing chaw. Ib tug cov ntaub ntawv uas muaj peev xwm sawv ntawm ceev ya raws thiab kev tiv thaiv cov qauv los ntawm lwm tsis zoo yam. Ntawm cov khoom xyaw ntawm cov piav muaj pes tsawg leeg yuav tsum cais amplifier foundation primer nplaum vulcanizing silicone thiab plasticizers. Lub hauv paus tivthaiv ua silicone roj hmab, tab sis lub amplifier yog npaj rau impart zog, txiav txim thixotropic yam ntxwv, thiab ntau yeej lub viscosity theem. Adhesion primer ntxiv nrog rau cov tswv yim los xyuas kom meej ib tug ruaj ntseg daim ntawv cog lus nrog rau cov khoom nto yuav tsum tau kho. Plasticity yog guaranteed silicone softener, tab sis vulcanizer muaj peev xwm hloov ib tug muab tshuaj txhuam-zoo li daim ntawv nyob rau hauv lub kawg cov ntaub ntawv uas, uas tsa ib lub hnab yas roj hmab. Yuav kom nthuav lub tshav pob ntawm kev siv, ib txhia manufacturers no ntxiv rau cov saum toj no Cheebtsam, colorants, fungicides, raws li zoo raws li cov neeg kho tshuab cam. Qhov thib ob muaj yog npaj los tiv thaiv los puas qhov tshwm sim ntawm fungi los yog tuaj pwm, tshwj xeeb tshaj yog nrog hwm rau cov ntaub ntawv nyob qhov twg lub sealant yog yuav tsum tau siv nyob rau hauv kev kawm uas muaj av noo. Yuav kom txhim kho txoj kev kho tshuab nyem ntxiv fillers rau hauv cov xuab zeb ntaus, iav los yog quartz hmoov av.

zoo cov yam ntxwv

Watertight silicone sealant muaj ib tug ncaj complex qauv, namely nws txiav txim seb tus yam ntxwv ntawm cov khoom, namely, elasticity, kuj kub hloov, ua hauj txhoj puab heev tej teebmeem, cov dej kuj, zoo heev txhoj puab heev zoo, thiab muaj peev xwm mus tiv thaiv lom nres ntawm pwm thiab pwm.

Yog hais tias koj txiav txim siab mus yuav ib tug dej-resistant silicone sealant, koj yuav tsum paub hais tias nws muaj ib tug high elasticity, nws yuav siv tau nrog rau kev sib khi ntawm tej kab nrib pleb thiab pob qij txha, txawm nyob rau mobile sib txuas. Thaum lub sij hawm ntawm kev ncab lub fiber muaj pes tsawg leeg elongated los ntawm 90%, uas tsis muaj kev ntshai leeg sealant offset. Koj muaj peev xwm suav tau rau ib siab kuj kub hloov mus hloov los. Yog li, ua hauj lwm ib yam khoom uas tau raug kho nrog sealant yuav yuav nyob rau hauv ib tug kub xws li los ntawm -50 mus +200 degrees. Thaum nws los txog rau thaum tshav kub kub-resistant compositions, lawv yuav tsum tau yauv mus ua ib tug kub ntawd nce mus txog 300 degrees.

ib co tsis zoo

Watertight silicone sealant yog tsis devoid ntawm drawbacks, namely, tsis yog txhua tus cov ntaub ntawv uas ntawm lub hom piav yog muaj peev xwm tiv thaiv uas tseg tau, tsis yog txhua txhua lub tebchaw muaj lub siab adhesion rau polyethylene, Teflon thiab carbonate. Ntawm lwm yam, koj yuav tsum tau npaj kom txhij rau lub fact tias daim ntawv thov nyob rau hauv ntub chaw yuav tsis muab ib tug zoo tshwm sim, li sealants muaj txoj kev thaj av xws li. Yog hais tias muaj yog ib tug muaj siab los mus tshem tawm cov saum toj no tsis zoo, nws yog tsim nyog los xaiv silicone ntau ntau yam, nyob rau hauv lawv cov muaj pes tsawg leeg, muaj cov neeg kho tshuab fillers thiab organic tshuaj.

kheej ntawm daim ntawv thov

Yog hais tias koj xav tau ib tug silicone sealant rau thoob dej yug ntses, ces koj yuav yuav nws nyob rau hauv lub tsim nyog khw. Txawm li cas los, lub cheeb tsam ntawm qhov kev siv ntawm cov compositions yog heev. Lawv yuav tsum tau siv rau tsis tsuas nrog tab sis kuj lwm tej hauj lwm. Yog li, lawv yuav tsum tau siv yog tias tsim nyog sealing cov pob qij txha nyob rau hauv lub downpipes. Sealant yog ib tug yuav tsum thaum kev sib khi pob qij txha nyob rau hauv lub qhov rais thav ntawv thiab nyob rau hauv tus txheej txheem ntawm kho lub vuas, uas yog ua los ntawm pob zeb. Qhov no yog muaj tseeb rau cov ntaub ntawv nyob rau hauv uas ib txhia hais yog peeled tawm ntawm tus nto. Thaum lub sij hawm lub installation ntawm lub-ru tsev yuav tsum tau Jointing thiab sealing ntawm cov pob qij txha. Cov yav tas daim ntawv no yeej muaj tseeb rau tso yas cladding.

Scope muaj pes tsawg leeg hauv tsev

Nws yuav ntse siv silicone sealant rau thoob dej yug ntses. Txawm li cas los, qhov no yog tsis yog tas rau cov uas duav txhua yam ntawm kev siv ntawm cov khoom nyob rau hauv lub chaw. Nws yuav siv tau los muab cov pob qij txha ntawm hauv pem teb, qab nthab thiab phab ntsa ntawm plasterboard chaw. Koj muaj peev xwm ntsaws cov pob qij txha nrog kev pab los ntawm ib tug muab pes tsawg leeg rau ntawm ib lub qhov rais sill los yog lub rooj saum, uas yog ua los ntawm cov khoom cua los yog ntuj pob zeb. Rau yav tom ntej sib tov tiv nrog kev sib khi qhov chaw uas yog raug lub sij hawm zov rau siab kub.

Scope nyob rau hauv lub chav dej

Siv nyob rau hauv tus txheej txheem ntawm kev kho sealant rau lub qhov rais. Qhov no yog muaj tseeb nyob rau hauv lub rooj plaub thaum muaj ib tug xav rau lub installation ntawm tsom iav hauv lub chav da dej. Tej zaum nws yuav tsim nyog rau cov installation ntawm cov kav dej fixtures. Los ntawm txhais tau tias ntawm lub piav sib tov, koj muaj peev xwm muab lub hlws ris cheeb tsam, raws li zoo raws li cov pob qij txha ntawm phwj kav. Thaum lub sij hawm lub installation ntawm lub alarm, da dej los yog da dej yuav tsum tau muab cov pob qij txha.

Hom thiab sealant daim ntawv thov kev cai

Yog hais tias koj xav mus yuav ib tug sealant, uas xyuas cov feem ntau zoo, nws yog ib qho tseem ceeb kom paub hais tias cov compositions raug muab faib ua ob pawg, tus thawj ntawm lawv - ib tug-tivthaiv, lub thib ob - ob-tivthaiv. Ib-tivthaiv yog cov feem ntau nrov nyob rau hauv lub neej txhua hnub, lawv yog siv nyob rau hauv lub thawv, raws li zoo raws li lub Foyle packets. Solidification ntawm cov khoom no tshwm sim thaum raug rau saum huab cua, thiab tag nrho cov hardness nce mus txog ib tug muaj pes tsawg leeg nrog ib tug nyias txheej ntawm cov ntaub ntawv uas nyob rau hauv lub chav los ntawm 2 mus rau 15 millimeters. Yog hais tias muaj ib tug xav rau ib tug sealant nyob rau hauv tus muaj sector, nws yuav tsum tau nyiam mus rau ib tug ob tug tivthaiv silicone compound. Nws solidification tshwm sim raws li qhov hu ntawm lub catalyst, tab sis lub thickness yog tsis txwv. Ib-tivthaiv sib tov nyob ntawm cov khoom xyaw ntawm lub curing neeg sawv cev muaj peev xwm yuav subdivided rau hauv nruab nrab thiab acidic.

Tshwj xeeb tshaj yog acidic sealant

Qhov no sib tov cia acetic acid, uas muaj peev xwm sawv ntawm provoking xeb zinc, tooj dag, tooj liab, hlau thiab lwm yam ntaub ntawv. Yog hais tias koj xav mus yuav cov xws li ib tug sealant yuav tus nqi ntawm $ 3 ib lam fwj uas ntim yog sib npaug rau 300 milliliters. Kawm xws li ib tug khoom, koj yuav tsum tau labeling A. Ua ntej koj yuav siv ib tug silicone muaj pes tsawg leeg, nws yog advisable mus nqa tawm mus sib hais, uas yuav xyuas seb cov tsevneeg chaw yuav hnov mob nrog cov acid. Qhov no yog ib qho tseem ceeb thaum ua hauj lwm nrog xis mas thiab marble chaw. muaj carbonate, alkali thiab txiv qaub, uas muaj peev xwm sawv ntawm reacting nrog acetic acid ntxiv cov khoom xyaw tej khoom.

Nta nruab nrab sealants

Yog hais tias koj xav tau ib tug silicone sealant mus rau lub da dej, koj muaj peev xwm xaiv ib tug nruab nrab nws cov siab zoo, uas yog universal thiab yuav siv tau los kho tag nrho cov hom ntawm cov chaw. Lub luag hauj lwm ntawm lub curing neeg sawv cev ua raws li ib tug dej cawv los yog ketoxime. Tej compositions muaj peev xwm ntawm tiv siab kub, thiab siab kub sealant yuav siv tau nyob rau hauv kev tsim kho ntawm saunas thiab da. Yog hais tias koj tau xaiv ib tug tsis muaj kob silicone sealant ntawm no hom, koj yuav suav tau rau siab bactericidal. Tiam sis muaj ntau cov kev pab tsis nyiam qhov tseeb hais tias xws li mixtures yog kim kim - 300 milliliters yuav tau them ib ncig $ 7.

Cov muag khoom yuav pom thiab compositions specialization, ib txhia ntawm lawv yog tsim los ua kev pab raws qib.

xaus

Niaj hnub nimno manufacturers yog sealants rau cov muag khoom nyob rau hauv ib tug ntau yam. Yog li, cov neeg tsav tsheb yuav tsum tau xaiv rau lawv tus kheej lub compositions, uas yog npaj rau kho ntawm lub tsheb thiab hloov cov gaskets. Tej ntaub ntawv uas excellently tiv thaiv lub ntsiab los ntawm dej, tshuab roj thiab dej ntsuab. Cov sib tov tsis ntws thaum lub sij hawm ntawm daim ntawv thov thiab muaj peev xwm sawv ntawm niaj nyuag raug imposing kub. Yog hais tias koj xav tau ib tug sealant, tus nqi ntawm uas tau raug hais saum toj no, ces koj yuav tsum nco ntsoov hais tias thaum lub sij hawm daim ntawv thov thiab cov lag luam ntawm lub sib tov yuav tsum tau muaj kev tiv thaiv los ntawm raug roj av.