Nyob rau hauv kev tsim kho tej yaam num, xaiv txoj cai sib koom sealant yog ib qho tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv kev nrhiav cov waterproofing thiab cov yam ntxwv durability. Polyurethane sib koom sealants yog ib qho kev xaiv zoo tshaj plaws vim lawv cov adhesion zoo thiab kav ntev. Txawm hais tias lawv siv rau cov pob qij txha nthuav dav, qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob
Vim li cas thiaj xaiv polyurethane sealants?
Xaiv polyurethane sealants tuaj yeem txuag koj ntau yam teeb meem hauv kev saib xyuas tom qab. Nws cov dej tsis zoo ua tau zoo ua rau nws tshwj xeeb tshaj yog haum rau cov xwm txheej uas yuav tsum tau tiv thaiv sab nraud ib puag ncig yaig. Rau qhov chaw xws li lub ru tsev thiab phab ntsa pob qij txha uas raug rau sab nraud ntev, siv cov sealant no tuaj yeem ua rau tag nrho lub tsev ruaj khov thiab txo qhov kev pheej hmoo ntawm dej seepage.
Waterproof kev ua tau zoo: Polyurethane sealants tuaj yeem tsim muaj zog tiv thaiv dej kom zoo tiv thaiv dej nkag. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau thaj chaw uas feem ntau raug dej los yog nag, xws li sab nrauv phab ntsa pob qij txha los yog kev kho lub ru tsev.
Ntev-ntev adhesion: Nws tsis tsuas yog muab kev ruaj khov, tab sis kuj tswj tau qee qhov kev hloov pauv, yog li txawm tias lub tsev txav me ntsis lossis qhov kub thiab txias hloov, cov nyhuv sealing tseem ruaj khov, uas yog tshwj xeeb tshaj yog tsim rau cov pob qij txha txuas ntxiv uas tiv taus xws li kev hloov.
Huab cua tsis kam: Polyurethane sealants tuaj yeem tiv taus UV rays, huab cua kub, thiab ntau yam huab cua, yog li lawv cov nyhuv sealing tuaj yeem ua tau zoo txawm tias siv mus ntev.
Cov ntawv thov siv
Cov sealant no hloov tau yooj yim heev thiab tuaj yeem siv rau ntau yam kev siv, txawm tias nws yog lub tsev sab nrauv phab ntsa, hauv pem teb, lossis kev sib koom ua ke, nws tuaj yeem muab cov txiaj ntsig zoo. Piv txwv li:
Expansion pob qij txha: Nws cov dej tsis zoo thiab kev ua haujlwm yooj yim ua rau nws yog qhov zoo tshaj plaws sealant rau expansion pob qij txha xws li cov tsev thiab txuas hniav.
Sab nrauv phab ntsa pob qij txha: Zoo thaiv cov dej noo thiab cov pa phem los ntawm kev nkag mus rau hauv lub tsev sab hauv, tiv thaiv cov qauv hauv tsev.
Cov pob qij txha hauv pem teb: Muab cov nyhuv ruaj khov, haum rau qhov sib txawv ntawm cov plag tsev, tshwj xeeb tshaj yog nyob rau hauv av nrog kev hloov kub.
Yuav ua li cas kom ntseeg tau cov txiaj ntsig ntawm daim ntawv thov
Kev ntxuav thiab npaj qhov sib koom ua ke ua ntej daim ntawv thov tuaj yeem pab cov sealant ua kom zoo dua. Feem ntau, polyurethane sealants muaj lub sijhawm ziab luv luv thiab tuaj yeem muab tso rau hauv kev siv sai tom qab thov, txo qis sijhawm thiab nqi zog.
Post lub sij hawm: Nov-15-2024