Wamkelekile kuhlelo olutsha lweIindaba zeSiway.Kutshanje, abanye abahlobo banokuthandabuza malunga ne-acrylic sealant kunye ne-silicone sealant, kwaye badideke bobabini.Emva koko lo mbandela weIindaba zeSiwayuya kuphelisa ukudideka kwakho.
I-silicone sealant kunye ne-acrylic sealants zifana kakhulu ngokubhekiselele kwimbonakalo kunye nokuthungwa.I-Adhesives okanye i-sealant iphantse kulo naliphi na ikhaya, okanye naluphi na ulwakhiwo, apho injongo kukugcwalisa zonke iifom ze-gap okanye i-substrates yokutywina.Indlela yokukhetha phakathi kwe-acrylic okanye i-silicone sealant ixhomekeke kwizinto ezahlukeneyo, ngakumbi iindawo zesicelo apho uya kusebenzisa i-substrates ezimbini.
Yintoni i-acrylic sealant?
Ngokusekwe kwipolymer ye-acrylic, i-acrylic sealant ihlala ibonwa ngamagama ahlukeneyo abandakanya abahombi be-acrylic, abapeyinti be-caulk, okanye i-caulk yokuhombisa.I-adhesive ye-acrylic sealant ye-adhesive yendabuko, kwaye yinto ekhethwayo xa ukhangela i-sealant yezoqoqosho kunye nesigcwalisi.Ezinye zinosetyenziso lwangaphandle, kwaye i-acrylic sealant isebenza kakhulu kwiinjongo zangaphakathi.Iplastiki ye-acrylic sealant yinto efanelekileyo yokutywinwa kwe-elastic kwindawo yokusebenza, njengokuqhekeka kwi-masonry.
Isiqulatho esiqinileyo I-Acrylic Polymer
Yintoni i-silicone sealant?
I-silicone sealant inesiseko kwi-polymer ye-silicone.Iyanyangeka ukwenza irabha eguquguqukayo eqinile kwaye ilungele zonke iintlobo zezicelo zemizi-mveliso kunye nesicelo sasekhaya.Kukho iintlobo ezintathu ze-silicone sealants: unyango lwe-acetoxy, unyango lwe-alkoxy, kunye nonyango lwe-oxime.I-acetoxy ephilisa i-silicone sealant yi-acetic acid ephilisayo, kwaye ivumba layo elifana neviniga liyayiqonda.Ingasetyenziselwa iindlela ezahlukeneyo zosetyenziso lwangaphakathi, njengezinto zokuncamathelisa zeglasi, ukutywinwa kweefestile, kunye nokutywinwa kwetanki yeentlanzi.Nangona kunjalo, unyango lwe-oxime kunye nonyango lwe-alkoxy zombini zii-silicones zokunyanga ezingathathi hlangothi.Ngokusekelwe kwizicelo ezahlukeneyo, sikhetha iintlobo ezahlukeneyo ze-silicone sealant.I-silicone yonyango engathathi hlangothi inokuthintela amanzi kunye nekhono lokumelana nemozulu.Ingasetyenziselwa usetyenziso lwangaphandle nangaphakathi.Ukongeza, i-silicone sealants yokunyanga engathathi hlangothi ingasetyenziselwa ama-substrates amaninzi kune-acetic acid.
I-Acrylic sealant vs iSilicone sealant
I-acrylic sealant inenzuzo enye ephambili yokupeyintwa ngeentlobo ezahlukeneyo zepeyinti.Nangona kunjalo, i-silicone sealant ayikwazi ukupeyinta, kodwa ngoku abaninzi abavelisi be-silicone sealant banokubonelelwa ngeenkonzo zokwenza umbala ngokusekelwe kwii-substrates zomthengi.Izitywini ze-Silicone ngokulula zigqithise i-acrylic counterparts kwezinye iindawo.Ngokomzekelo, ii-silicone sealants zomelele ngakumbi kune-acrylic sealants, njengoko ziguquguquka ngakumbi.
Ngaphezu koko, xa sifaka i-acrylic sealant, kufuneka sinikele ingqalelo kwimozulu kunye nesimo sezulu.Imo yemozulu kufuneka isoloko ifudumele kwaye yomile ukuba i-acrylic sealant imele ikwazi ukumelana novavanyo lwexesha kwaye ithintele isitywini esinyangayo ukuba singahlanjwa sisuke kwindibaniselwano.Kwakhona, oku akunjalo kwi-silicone sealants, njengoko kulula ukuyisebenzisa kunye nokugqiba, ineempawu ezibalaseleyo zemozulu kunye neendawo ezingenamanzi, azichatshazelwa yinguqu yemozulu ngokulula.
Kwanasemva kokunyanga i-acrylic sealant, ukuthintela kwayo amanzi kunye neempawu zokumelana nemozulu zingaphantsi kwe-silicone sealant.
Ukudibanisa, ukusetyenziswa kwangaphandle, iingcali ezininzi ziya kuncoma ukusetyenziswa kwe-silicone sealant kunokuba i-acrylic enye.I-silicone ineempawu ezibalaseleyo zokungangeni kwamanzi kunye nemozulu.Ngeempawu zokupeyinta,Siwayineenkonzo zokwenza umbala ngokusekwe kwi substrates yomxhasi.Ikhuthaza i-substrates yethu ifanise i-sealant egqibeleleyoy.
Ukuba usenayo nayiphi na imibuzo phakathi kwe-acrylic sealant kunye ne-silicone sealant.Qhagamshelana nathi nangaliphi na ixesha.
Ixesha lokuposa: Jul-19-2023