Ha ho tluoa tabeng ea ho sireletsa marulelo a hau, ho khetha sealant se nepahetseng ke habohlokoa. Sekhabiso sa boleng bo phahameng ba marulelo ha se thibele ho lutla feela empa se boetse se eketsa nako ea bophelo ea marulelo a hau. Har'a likhetho tse khothalletsoang haholo ke li-silicone-based sealants, polyurethane sealants, le acrylic sealants.
Li-Sealants tse thehiloeng ho silicone
Li-silicone sealants li tsebahala ka ho tenyetseha ha tsona hantle le ho tšoarella nako e telele. Li khona ho mamella maemo a leholimo a feteletseng le ho pepeseha ha UV, ho li etsa tse loketseng lisebelisoa tse fapaneng tsa marulelo, ho kenyeletsoa tšepe, lithaele le lithaelese tsa asphalt. Bokhoni ba bona ba ho atolosa le ho lumellana le liphetoho tsa mocheso bo thusa ho boloka tiiso e matla ka nako.
https://www.chemsealant.com/construction-sealants/
Li-sealants tsa polyurethane li fana ka ho khomarela ka matla 'me li sebetsa ka ho khetheha bakeng sa ho tiisa manonyeletso a marulelo le seam. Li hanyetsana le metsi, lik'hemik'hale le liaparo tsa 'mele, ho netefatsa tiiso ea nako e telele. Mofuta ona oa sealant o atisa ho sebelisoa marulelong a khoebo empa o boetse o loketse likopo tsa bolulo.
Li-acrylic sealants ke khetho e tsebahalang bakeng sa boiketlo ba tsona ba kopo le ho boloka litšenyehelo. Li hanyetsana le UV 'me li fana ka tšireletso e ntle khahlanong le ho kena metsing. Li-acrylic sealants li loketse ka ho khetheha marulelong a bataletseng 'me li ka sebelisoa ka borashe kapa sprayer.
Nako ea poso: Jul-19-2024