Lipalo tsa polyurethane

Mokhabiso oa siling o phetha karolo ea bohlokoa ka ho lekaneng ho khabisa hare ho feta ho khabisa marako kapa ho reka thepa e ntle ea thepa. Ho phaella moo, moeeng o motle haholo le o phutholohileng o utloahala malapeng ao ho oona ho nang le lifate tsa lehong holim'a siling. Empa ho fihlela morao tjena, mokhoa o joalo oa ho khabisa siling o ne o fumanoa ho ba 'maloa feela. Sena se ne se bakoa ke litšenyehelo tse phahameng bakeng sa ho reka lifate tsa mapolanka, hammoho le ho rarahana ha ho kenngoa ha bona. Leha ho le joalo, kamora 'ponahalo ea lihlahisoa tsa polyurethane' marakeng kajeno, boemo bo teng hona joale bo fetohile haholo, 'me lipalo tsa mapolanka tsa polyurethane li loantšana haholo le lihlahisoa tse entsoeng ka thepa ea tlhaho.

Polyurethane likoloha holim'a siling

Lipalo tse entsoeng ka polyurethane li etsisa ka ho feletseng mokhoa oa pele oa lehong, 'me ka litsela tse ngata li rua molemo ka mehaho ea lepolanka:

Lipalo tsa polyurethane li ka fumana kopo ea tsona ka hare ho mokhoa leha e le ofe. E itšetlehile ka hore na li khabisitsoe joang:

Ka hona, polyurethane falshalki e lumellana hantle ka hare ho leha e le efe ea hare, ho sa tsotellehe hore na ho thata hakae le ho iketelletsa pele. Leha ho le joalo, u se ke ua leka ho khabisa mohaho o nang le lisebelisoa tse tlaase le lipalo tsa polyurethane. Ha e le hantle, tšenyo e le 'ngoe feela ea lipalo tsa siling ke bokhoni ba bona ba ho theoha holim'a siling.