Kana zvasvika pazvinhu zvekuisa chisimbiso, kune matatu makuru marudzi ezvisimbiso anowanzo shandiswa mune akasiyana maapplication:polyurethane, silicone,uyemvura-based latex. Imwe neimwe yeiyi sealants ine yakasarudzika zvivakwa uye yakakodzera kushandiswa kwakasiyana. Kunzwisisa zvimiro zvezvisimbiso izvi kwakakosha pakusarudza chisimbiso chakakodzera chepurojekiti chaiyo.
Polyurethane sealantsvanozivikanwa nekusimba kwavo kunoshamisa uye kuchinjika. Izvo zvinowanzoshandiswa mukuvaka uye kushandiswa kwemaindasitiri uko chisimbiso chakasimba, chinogara kwenguva refu chinodiwa. Polyurethane sealants ndeyemamiriro ekunze-, makemikari-, uye abrasion-resistant, zvichiita kuti ive yakakodzera kushandiswa kwekunze. Vanokwanisawo kuomerera kune zvakasiyana-siyana zvezvinhu, zvinosanganisira kongiri, huni, simbi uye plastiki. Pamusoro pezvo, ma polyurethane sealants ane hunyanzvi hwekupikisa UV radiation uye akakodzera kuvhara majoini uye maburi muzvimiro zvekunze.
Silicone sealantsvanozivikanwa nekuda kwekunamira kwavo kwakanaka uye kuchinjika. Iwo anowanzo shandiswa mukugadzira pombi, mota uye zvemagetsi zvikumbiro nekuda kwekupokana kwavo nekunyorova uye kupisa kwakanyanya. Silicone sealants inozivikanwa zvakare nekugona kwavo kuramba ichichinjika pamusoro peyakakura tembiricha renji, ichiita kuti ive yakakodzera kushandiswa kwemukati nekunze. Iwo zvakare anoshingirira kukura kwe mold uye mildew, zvichiita kuti ive yakanakira kuvhara majoini munzvimbo dzine hunyoro senge yekugezera uye makicheni. Mukuwedzera, silicone sealants ine yakanaka magetsi insulating properties, zvichiita kuti zvive zvakakodzera kuvhara zvinhu zvemagetsi uye zvinobatanidza.
Mvura-based latex sealantsvanozivikanwa nekureruka kwekushandisa uye kupenda. Iyo inowanzoshandiswa mukushanda kwemukati sekuvhara mapeji uye kuputika mumadziro, mahwindo nemasuo. Mvura-based latex sealants iri nyore kuchenesa nemvura uye ine kunhuhwirira kwakaderera, zvichiita kuti ive yakakodzera kushandiswa kwemukati. Ivo vanogona zvakare kuvezwa kuti vabatanidze zvisina musono nenzvimbo dzakatenderedza. Nepo mvura-based latex sealants ingave isina kusimba senge polyurethane kana silicone sealants, isarudzo yakanakisa yemapurojekiti emukati ekuisa chisimbiso uko kuve nyore kushandisa uye aesthetics kwakakosha.
Muchidimbu, polyurethane, silicone, uye mvura-based latex sealants imwe neimwe ine zvivakwa zvakasiyana uye inokodzera kushandiswa kwakasiyana. Polyurethane sealants inozivikanwa nekusimba kwayo uye kuramba mamiriro ekunze, zvichiita kuti ive yakakodzera kushandiswa kwekunze. Silicone sealants inokosheswa nekuchinjika kwavo uye kuramba kune unyoro uye tembiricha yakanyanyisa, ichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa. Mvura-based latex sealants iri nyore kuisa, kupendwa uye ine kunhuhwirira kwakaderera, zvichiita kuti ive yakanakira mapurojekiti ekuvharisa mukati. Kunzwisisa zvimiro zvezvisimbiso izvi kwakakosha pakusarudza chisimbiso chakakodzera chepurojekiti chaiyo.
Nguva yekutumira: Jul-17-2024