Polyurethane Sealant: Tharollo ea ho qetela ea ho Tiisa ka nako e telele le e bonolo

Ha ho tluoa tabeng ea ho khetha thepa e ka tšeptjoang ea ho tiisa bakeng sa kaho, likoloi, kapa lisebelisoa tsa indasteri,polyurethane sealante hlahella e le e 'ngoe ea likhetho tse feto-fetohang le tse tšoarellang. Ho tenyetseha ha eona, ho khomarela ka matla, le ho hanyetsa maemo a fapaneng a tikoloho ho e etsa khetho e nepahetseng bakeng sa litsebi le ba chesehelang DIY.

Polyurethane Sealant ke eng?

Polyurethane sealant ke mofuta oa elastomeric sealant e fanang ka tlamo e matla le e tenyetsehang lipakeng tsa lisebelisoa tse fapaneng. Ho fapana le li-silicone kapa li-acrylic sealants, polyurethane e fana ka nako e telele, e etsang hore e tšoanelehe bakeng sa lisebelisoa tse hlokang tiiso ea nako e telele le e tsitsitseng.

Melemo ea bohlokoa ea Polyurethane Sealant

1. Khomarelo e Phahameng
   Li-sealants tsa polyurethane li khomarela hantle holim'a mefuta e sa tšoaneng, ho akarelletsa le konkreite, lehong, tšepe le khalase. Sena se ba etsa ba phethahetseng bakeng sa ho tiisa manonyeletso a ho haha ​​le ho lokisa likoloi.
2. Ho tenyetseha le ho tšoarella
   Ha li se li phekotsoe, li-sealants tsa polyurethane li lula li tenyetseha 'me li khona ho amohela metsamao e nyane ho li-substrates, li thibela mapetsong le ho boloka tiiso e tiileng ha nako e ntse e ea. Tšobotsi ena ke ea bohlokoa bakeng sa lits'ebetso tse joalo ka mahokelo a ho atolosa meahong.
3. Boemo ba leholimo le Khanyetso ea UV
   Li-polyurethane sealants li khona ho mamella maemo a leholimo a mabe, ho kenyelletsa pula, lehloa le mocheso o feteletseng. Li boetse li fana ka khanyetso e ntle ea UV, ho netefatsa hore tiiso ha e theohe tlas'a ho pepesehela letsatsi nako e telele.
4. Khanyetso ea Lik'hemik'hale le Metsi
   Ho hanyetsa ha bona lik'hemik'hale tse fapa-fapaneng le metsi ho etsa hore li-sealants tsa polyurethane li be tse loketseng bakeng sa ho sebelisoa libakeng tseo ho tsona sealant e tla pepesehela mongobo kapa lik'hemik'hale tsa indasteri.

Lisebelisoa tse tloaelehileng tsa Polyurethane Sealant

• Kaho: Ho tiisa manonyeletso a katoloso, lifensetere le mamati.
• Tsa makoloi: Khokahano ea Windshield, tokiso ea 'mele oa koloi.
• Indasteri: Kopano ea mechine, litanka tse koalang le liphaephe.

Mokhoa oa ho sebelisa Polyurethane Sealant

Ho sebelisa polyurethane sealant ho batla ho otlolohile empa ho hloka boitokiso bo itseng:

1. Ho Lokisoa ha Sebaka: Etsa bonnete ba hore libaka tse tla koaloa li hloekile, li omme, 'me ha li na lerōle kapa mafura.
2. Kopo: Sebelisa sethunya sa caulking ho sebelisa sealant ka mokhoa o ts'oanang hammoho le motsoako kapa holim'a metsi.
3. Ho phekola: Lumella sealant hore se fole ho latela litaelo tsa moetsi, seo hangata se kenyelletsang ho pepesehela mongobo moeeng.

Qetello

Polyurethane sealant ke tharollo e feto-fetohang, e tšoarellang, le e tenyetsehang bakeng sa litlhoko tse fapaneng tsa ho tiisa. Hore na o tiisa manonyeletso kahong, ho lokisa koloi, kapa ho boloka mechini ea indasteri,polyurethane sealante fana ka ts'epo le ts'ebetso e hlokahalang ho etsa mosebetsi hantle.