Sika ikambani inotungamira pasi rose mukutengesa zvisungo zvekudzivirira, zvinonamira, uye masisitimu ekudzivirira mvura anoshanda zvakanyanya ekuvaka, maindasitiri, mota, uye mapurojekiti ezvivakwa. Neruzivo rwemakore anopfuura zana ekutsvaga zvinhu uye kushandisa, zvisungo zveSika zvinozivikanwa zvakanyanya nekuda kwekushanda kwazvo kwakanaka, mhando yakagadzikana, uye kugara kwenguva refu kwakavimbika. Zvinoshandiswa zvakanyanya muzvivakwa zvekugara, kuvaka zvivakwa zvemabhizinesi, mainjiniya ehurumende, kugadzira maindasitiri, uye kutakura. Zvinhu zvikuru zveSika sealants zvinotsanangurwa pazasi.
Chekutanga, Sika sealants inekugona kufamba zvakanaka uye kusimba kwekufambaZvigadzirwa zvakawanda zvinogona kuchinjika pakuchinjika kwemajoini kwe±25% kusvika ±50%, izvo zvinogona kusangana zvizere nekuwedzera nekudzikama kunokonzerwa nekuchinja kwetembiricha, kudedera kwechimiro, uye kugadzika kwenheyo muzvivakwa. Kunyangwe zvichishandiswa kwenguva refu, hazvizotsemuki, kusvuura, kana kurasikirwa nekusimba, zvichiita kuti chisimbiso chigare kwenguva refu.
Chechipiri, Sika sealants inekunamira kwepamusoro-soro kwepasi roseZvinogona kubatana zvakasimba nezvinhu zvakawanda zvekuvaka, zvinosanganisira kongiri, matombo, huni, aruminiyamu, simbi isingatsvi, girazi, purasitiki, uye pamusoro pekuputira. Zvigadzirwa zvakawanda muSikaflex® series zvinobudirira.kunamira kusina primer, izvo zvinoita kuti matanho ekuvaka ave nyore, zvinovandudza kushanda zvakanaka kwekuvaka, uye zvinovimbisa kubatana kwakasimba kunyangwe mumamiriro ezvinhu akaomarara ezvakatipoteredza.
Chechitatu, Sika sealants ineKudzivirira mamiriro ekunze kwakanaka uye hunhu hwekudzivirira kukwegura. Ane simba rekudzivirira UV, anodzivirira kupisa kwakanyanya uye kwakaderera, uye anogona kuchengetedza kushanda kwakasimba kwenguva yakareba munzvimbo dzakavhurika dzekunze. Haazove akaomarara, yero, kana kupwanyika nekuda kwezuva, mvura, kutonhora, kana kupisa, uye ane hupenyu hwekushanda hwakapfuura zvakanyanya sealants dzemazuva ese.
Chechina, Sika sealants inopakudzivirira mvura kwakavimbika uye kushanda kwemhepo. Nekuumbwa kwakasimba kwecolloid uye mvura shoma inonyudza, zvinogona kudzivirira mvura, hunyoro, mhepo, uye guruva kupinda. Anoshandiswa zvakanyanya mukuvhara masuo nemahwindo, majoini ekunze emadziro, matenga, dzimba dzekugezera, makicheni, nezvimwe zvikamu kudzivirira kudonha kwemvura, chakuvhuvhu, uye kudonha kwemhepo, uye kuvandudza kushanda zvakanaka kwesimba rekuvaka uye kunyaradzwa.
Cheshanu, maSika sealant mazhinji anekupendwa kwakanaka kwazvoKunyanya zvigadzirwa zvepolyurethane, zvinogona kusanganiswa zvakakwana nependi dzemvura nedzemafuta. Mushure mekupenda, hadzizoratidzi kusaenzana, kufefetera, kana kuchinja ruvara, zvichizadzisa zvinodiwa zvekushongedza zvivakwa zvemazuva ano.
Chechitanhatu, Sika sealants inotarisa pakuchengetedzwa kwezvakatipoteredza, hutano, uye kuchengetedzekaZvigadzirwa zvakawanda hazvina VOC yakawanda, hazvina hwema hushoma, hazvina isocyanate, hazvina chepfu, uye hazvina simbi dzinokuvadza. Zvinosangana nezvinodiwa zveEU REACH, RoHS, uye green building certification, zvichiita kuti zvive zvakachengeteka kushandiswa mumakamuri ekurara, muzvipatara, muzvikoro, mukireshi, nedzimwe nzvimbo dzemukati.
Chechinomwe, Sika sealants inekuramba zvakanaka kwemakemikari. Dzinogona kuramba makemikari ezuva nezuva, sipo, mafuta, uye maasidhi asina simba uye alkali, uye hazvisi nyore kuti dziore kana kuora. Izvi zvinoita kuti dzishandiswe zvakanyanya mumaindasitiri, mumagaraji, mumakicheni, muzvipatara, nedzimwe nzvimbo dzine zvinodiwa zvehutsanana hwakanyanya.
Chechisere, Sika sealants inemashandiro akanaka kwazvo ekuvakaZviri nyore kubvisa, hazvitsvedzeri panzvimbo dzakamira, zvine kumhanya kuri pakati nepakati, uye zvakakodzera kuvaka nehunyanzvi uye kushandiswa pamba. Zvinogona kugadzirwa nepfuti dzeglue dzakajairwa, dzine simba rekushanda uye dzinoshanda zvakanaka.
Chepfumbamwe, Sika sealants inekushandiswa kwakakura uye kusiyanisaSika yakagadzira silicone, polyurethane, hybrid polymer, nedzimwe nhevedzano dzekushandiswa kwakasiyana-siyana. Silicone nhevedzano dzakakodzera nzvimbo dzekunze kwenguva refu uye dzine hunyoro hwakawanda; polyurethane nhevedzano dzakakodzera majoini anoda simba rakawanda uye kupendwa; hybrid nhevedzano inobatanidza zvakanakira kuchengetedzwa kwezvakatipoteredza, kusimba kwakanyanya, uye kunamira kwakasimba.
Chegumi, Sika sealants inekuvimba kwakanyanya kwemhando uye kugadzikana kwemhandoSekambani yepamusoro pasi rose, zvigadzirwa zveSika zvinoongororwa zvakanyanya uye zvinoitwa neongororo yemhando yepamusoro, uye zvinoenderana nezvinodiwa pasi rose zvakaita seASTM neISO. Zvinovimbwa nevagadziri vezvivakwa, makondirakiti, nevaridzi vedzimba pasi rese.
Mukupedzisa, Sika sealants inobatanidza kusimba kwakanyanya, kunamira kwakasimba, kuramba mamiriro ekunze, kudzivirira mvura, kuchengetedzwa kwezvakatipoteredza, kugara kwenguva refu, uye nyore kuvaka. Inogona kusangana nezvinodiwa nemamiriro akasiyana-siyana ekushanda akaomarara uye inopa dziviriro yekuvharira kwenguva refu uye yakagadzikana yezvivakwa nezvigadzirwa zvemaindasitiri. Ingave iri kuvandudza dzimba mukati, kuvaka zvivakwa zvemabhizinesi, kana mapurojekiti makuru ezvivakwa, Sika sealants isarudzo dzemhando yepamusoro dzine mashandiro akavimbika uye hupenyu hwebasa hurefu.
Nguva yekutumira: Kubvumbi-27-2026