Cov teeb meem ntawm Silicone Sealant thiab Yuav Kho Li Cas
Aug 04, 2026
Tso lus
Silicone sealant tau dhau los ua ib qho ntawm cov ntaub ntawv ntseeg siab tshaj plaws hauv kev tsim kho niaj hnub, kev txhim kho tsev, thiab kev tsim khoom lag luam. Nws yog dav siv rau kev sib khi qhov rais, qhov rooj, chav dej, chav ua noj, iav qauv, kab hlau rhuav phab ntsa, thoob dej yug ntses, thiab ntau lwm yam kev siv vim nws yooj yim heev, kev ua haujlwm tsis zoo, thiab tiv taus huab cua.
Txawm li cas los xij, txawm tias qhov zoo tshaj plaws - silicone sealant tuaj yeem ua tsis tau yog tias nws xaiv tsis raug lossis siv rau hauv cov xwm txheej tsis zoo. Cracking, kho tsis tiav, tsis muaj zog adhesion, npuas, thiab discoloration yog cov feem ntau tsis txaus siab los ntawm cov neeg cog lus, distributors, thiab DIY cov neeg siv.
Qhov xwm zoo yog tias feem ntau cov teeb meem silicone sealant tiv thaiv tau. Nkag siab tias yog vim li cas cov teeb meem no tshwm sim-thiab paub yuav kho li cas- tuaj yeem txuag lub sijhawm, txo cov nqi kho, thiab txhim kho lub sijhawm ntev - sealing kev ua tau zoo.
Phau ntawv qhia no piav qhia txog ob qho ntawm feem ntau ntawm silicone sealant tsis ua haujlwm: tawg thiab kho teeb meem. Qhov tseem ceeb tshaj, nws muab cov kev daws teeb meem uas cov kws tshaj lij tuaj yeem siv kom ua tiav cov txiaj ntsig ruaj khov, txhim khu kev qha.
Vim li cas Silicone Sealant Crack?
Cracking yog ib qho ntawm cov cim qhia pom ntawm sealant tsis ua haujlwm. Es tsis txhob ntxiv saj zawg zog thiab elastic, lub sealant yuav nkig, sib cais los ntawm kev sib koom tes, los yog tsim kom pom cov pob txha tawg.
Lub foob pob tawg tsis tiv thaiv dej, plua plav, lossis huab cua nkag, uas tuaj yeem ua rau cov khoom nyob ib puag ncig puas tsuaj.
Ntau yam yuav ua rau muaj teeb meem no.
1. Kev npaj deg tsis zoo
Kev npaj nto feem ntau tsis saib xyuas, tab sis nws muaj kev cuam tshuam loj tshaj plaws ntawm kev ua haujlwm sealant.
Silicone yog tsim los sib txuas ncaj qha rau kev ntxuav cov substrate. Yog tias cov plua plav, roj, roj, dej noo, cov khoom qub qub, lossis cov khoom siv khib nyiab tseem nyob ntawm qhov chaw, lub sealant tsis tuaj yeem tsim kom muaj kev ruaj ntseg.
Es tsis txhob txav mus ua ke nrog kev sib koom tes, silicone pib sib cais los ntawm substrate. Nruam expansion thiab contraction ces tsim kev ntxhov siab concentration uas nws thiaj li ua rau tawg.
Common deg contamination muaj xws li:
Plua plav thiab cement hmoov
Roj thiab roj
Soap residue
Moisture
Xim flakes
qub silicone residue
Yuav kho li cas
Ib txwm ntxuav lub substrate kom huv si ua ntej thov.
Rau iav thiab txhuas, so qhov chaw nrog isopropyl cawv los yog lwm yam tshuaj ntxuav tes.
Rau cov khoom ntxeem tau xws li pob zeb los yog masonry, tshem tawm cov khoom xoob uas siv cov cua compressed los yog txhuam.
Qhov saum npoo yuav tsum qhuav tag ua ntej siv silicone.
Cov kws tshaj lij installers kuj ua qhov kev xeem adhesion thaum ua haujlwm nrog cov substrates tsis paub.
2. Siv Low-Quality Sealant
Tsis yog txhua tus silicone sealants yog tsim los rau tib tus qauv.
Tsawg- cov khoom raug nqi yuav muaj cov khoom siv ntau dhau uas txo qis elasticity thiab huab cua tsis kam. Thaum cov khoom no tuaj yeem tshwm sim tau zoo, lawv feem ntau poob kev hloov pauv tom qab lub hnub ci, nag, thiab kub hloov pauv.
Raws li cov qauv polymer degrades, lub sealant yuav nyuaj thiab nkig.
Thaum kawg, cov kab nrib pleb pib tshwm thoob plaws qhov sib koom ua ke.
Cov cim ntawm qhov tsis zoo sealant muaj xws li:
Ceev ceev
Tsis zoo elasticity
Nto chalking
Shrinkage tom qab kho
Kev tawg ntxov ntxov
Yuav kho li cas
Xaiv qib siab - zoo silicone sealants ua nrog hwm silicone polymers.
Cov khoom uas ua tau raws li cov qauv zoo thoob ntiaj teb feem ntau muab:
Zoo heev UV tsis kam
Superior yooj
Lub neej ua haujlwm ntev
Zoo dua huab cua tiv thaiv
ruaj khov adhesion
Txawm hais tias cov sealants hwm yuav raug nqi me ntsis ntau dua thaum pib, lawv feem ntau txo cov nqi kho thiab hloov pauv lub neej ntawm qhov project.
3. Kev sib koom ua ke ntau dhau
Silicone sealant yog hloov tau -tab sis txhua lub sealant muaj kev txwv txav.
Cov vaj tse ib txwm nthuav dav thiab cog lus vim qhov hloov pauv kub, cua thauj khoom, kev sib haum xeeb, thiab kev co.
Yog tias kev sib koom ua ke dhau ntawm lub sealant lub peev xwm tsim, kev ncab txuas ntxiv nws thiaj li ua rau qaug zog.
Lub sealant yuav pib tawg nyob ze ntawm qhov sib koom ua ke los yog thoob plaws lub foob nws tus kheej.
Tej xwm txheej xws li:
Ntaub phab ntsa
Sab nrauv qhov rais
Cov qauv hlau
Expansion pob qij txha
Cov cuab yeej siv tshuab
Yuav kho li cas
Xaiv ib lub sealant tsim rau kev txav mus los.
Tsim kom muaj kev sib koom ua ke yog qhov tseem ceeb sib npaug.
Ib qho kev sib koom ua ke uas nqaim dhau los yog sib sib zog nqus txwv lub sealant lub peev xwm ncav cuag.
Siv qhov dav kom raug -rau- qhov sib sib zog nqus tob thiab txhim kho tus pas nrig backer uas tsim nyog pab faib kev ntxhov siab sib npaug.
Cov kws tshaj lij cov neeg tsim khoom ua raws li cov lus pom zoo tsim kev sib koom ua ke es tsis yog tsuas yog sau qhov khoob nrog cov sealant ntau dhau.
Vim li cas Silicone Sealant tsis kho?
Qee zaum silicone tseem mos, nplaum, lossis ntub txawm tias tom qab ob peb hnub.
Tsis tiav curing ncua sij hawm installation thiab txo cov sealing kev ua tau zoo.
Txoj kev kho yog nyob ntawm ntau yam ib puag ncig thiab kev thov.
1. Cov xwm txheej tsis raug
Feem ntau ib qho - cov khoom siv silicone sealants kho los ntawm kev hnov mob hauv huab cua.
Yog tias cov av noo qis heev, kev kho qeeb qeeb vim tias tsis txaus noo noo mus txog lub sealant.
Hloov chaw, cov av noo ntau dhau tuaj yeem tsim cov txheej txheem tsis sib xws, tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov tuab.
Kub kuj cuam tshuam kev kho ceev.
Cov chaw txias txias ua rau cov tshuaj tiv thaiv tsis zoo, thaum kub kub heev yuav ua rau tawv nqaij tawv ua ntej kho sab hauv kom zoo.
Yuav kho li cas
Thaum twg ua tau, thov silicone hauv cov chaw tsim khoom pom zoo ib puag ncig.
Cov lus pom zoo muaj xws li:
Kub: 5 ℃ ~ 35 ℃
Nruab nrab txheeb ze humidity
Cov cua zoo
Tsis txhob siv silicone thaum los nag hnyav los yog thaum muaj condensation.
Rau cov phiaj xwm sab hauv tsev, qhov cua kom zoo yuav pab tswj kev kho kom zoo ib yam.
2. Sij hawm dhau los ntawm Silicone Sealant
Silicone sealants muaj lub txee lub neej tsawg.
Nyob rau tib lub sijhawm, noo noo maj mam nkag mus rau hauv lub ntim, thiab cov tshuaj tua kab mob pib deteriorate.
Txawm hais tias daim cartridge zoo li qub, silicone uas tas sij hawm tuaj yeem kho tau qeeb heev - lossis tsis kho tag nrho.
Cov cim ceeb toom muaj xws li:
Thickened khoom
Kev sib cais hauv daim cartridge
Kev xa khoom nyuaj
Tsis sib xws
Cov nplaum nplaum tom qab thov
Yuav kho li cas
Nco ntsoov xyuas hnub tsim khoom thiab hnub tas sijhawm ua ntej siv.
Khaws cov cartridges raws li cov neeg tsim khoom pom zoo.
Kev khaws cia zoo feem ntau suav nrog:
Txias ib puag ncig
Qhuav qhov chaw
Nyob deb ntawm tshav ntuj ncaj qha
Original unopened ntim
Kev siv cov sealant tshiab kom ntseeg tau tias kev kho kom zoo.
3. Daim ntawv thov tsis raug
Cov txheej txheem siv ncaj qha cuam tshuam rau kev kho kom zoo.
Siv cov hlaws tuab heev txwv cov dej noo uas mus txog qhov nruab nrab ntawm lub sealant.
Yog li ntawd, sab nrauv yuav kho tau thaum sab hauv tseem mos.
Kev sib xyaw cov sealant sib txawv lossis siv silicone hla cov khoom siv tsis sib xws tuaj yeem cuam tshuam nrog kev kho.
Feem ntau siv yuam kev suav nrog:
Overfilling pob qij txha
Tsis sib npaug hlaws thickness
Ua ntawv thov rau ntawm qhov chaw ntub dej
Siv cov primers tsis sib xws
Siv cov coatings uas tsis tau kho
Yuav kho li cas
Siv silicone raws li qhov pom zoo sib koom ua ke.
Teem lub hlaws tam sim ntawd tom qab daim ntawv thov kom tshem tawm cov cua nkag thiab txhim kho kev sib cuag nrog lub substrate.
Tsis txhob cuam tshuam lub sealant kom txog thaum kho tiav tiav.
Ua raws li cov chaw tsim khoom siv cov lus qhia yog qhov yooj yim tshaj plaws kom ua tiav cov txiaj ntsig zoo ib yam.
Cov lus qhia ntxiv rau kev ua haujlwm ntev -Silicone kav ntev
Kev tiv thaiv sealant tsis ua haujlwm pib ntev ua ntej lub cartridge qhib.
Cov kws tshaj lij installers feem ntau ua raws li cov txheej txheem ua haujlwm uas txo qis kev pheej hmoo ntawm kev teeb tsa.
Xaiv qhov raug sealant
Cov ntawv thov sib txawv xav tau cov qauv sib txawv.
Piv txwv li:
Acetic silicone rau iav thiab glazing
Tsis siv neeg silicone rau rhiab cov ntaub ntawv hauv tsev
Weatherproof silicone rau kev tsim kho sab nrauv
Sanitary silicone rau chav dej thiab chav ua noj
Muaj silicone rau kev tsim khoom
Xaiv cov khoom raug txhim kho kom ruaj khov txij thaum pib.
Npaj qhov sib koom ua ke kom raug
Ib tug huv, qhuav, thiab ruaj khov substrate muab lub hauv paus zoo tshaj plaws rau adhesion.
Tshem tawm cov sealant qub yog qhov tseem ceeb tshwj xeeb thaum lub sijhawm kho dua tshiab.
Tso cov seem me me tom qab feem ntau ua rau lub foob tshiab tsis muaj zog.
Ua raws li Lub Sijhawm Kho Kom Zoo
Ntau tus neeg tsim khoom ua yuam kev ntawm kev nthuav tawm cov silicone tshiab rau dej ntxov dhau.
Txawm hais tias qhov chaw zoo li qhuav, sab hauv tseem tuaj yeem kho.
Cia lub sij hawm kho kom txaus ua ntej nthuav tawm qhov sib koom ua ke los nag hnyav, tu, lossis kev ntxhov siab.
Kev ua siab ntev thaum kho feem ntau txiav txim siab ua haujlwm ntev -.
Tshawb xyuas cov pob qij txha tiav
Tom qab kho, tshuaj xyuas lub foob kom zoo.
Tshawb xyuas:
Nruam adhesion
Smooth hlaws profile
Tsis muaj cua npuas
Tsis muaj qhov khoob
Uniform tsos
Kev tshuaj xyuas thaum ntxov tso cai rau cov teeb meem me me los kho ua ntej lawv dhau los ua qhov tsis zoo.
Xaus
Silicone sealant yog ib qho ntawm feem txhim khu kev qha sealing cov ntaub ntawv muaj, tab sis nws cov kev ua tau zoo nyob ntawm ntau tshaj li cov khoom nws tus kheej. Kev npaj kom zoo, xaiv cov khoom tsim nyog, tsim nyog ib puag ncig, thiab cov txheej txheem kev tshaj lij txhua tus ua lub luag haujlwm tseem ceeb hauv kev ua kom tiav, ntev - cov ntsaws ruaj ruaj.
Kev sib tsoo feem ntau yog tshwm sim los ntawm kev npaj cov substrate tsis zoo, qis - cov sealants zoo, lossis kev sib koom ua ke ntau dhau. Lub caij no, kev kho cov teeb meem feem ntau tshwm sim los ntawm cov av noo tsis zoo, cov khoom siv tas sij hawm, lossis cov kev siv tsis raug. Hmoov zoo, txhua qhov teeb meem no tuaj yeem tiv thaiv tau los ntawm kev npaj ua tib zoo thiab ua raws li kev coj ua zoo tshaj plaws.
Txawm hais tias koj yog tus neeg cog lus, tus neeg muag khoom, chaw tsim khoom, lossis tus neeg siv DIY, kev nqis peev hauv lub sijhawm xaiv thiab kev teeb tsa kom zoo yuav txhim kho kev ua tau zoo, txo cov nqi tu, thiab txuas ntxiv lub neej kev pabcuam ntawm koj cov haujlwm.
High - zoo silicone sealant tsuas yog qhov pib. Tus yuam sij tiag tiag rau kev vam meej yog nyob rau hauv kev siv nws kom raug.
Xa kev nug