Yintoni i-polyurrethane sealant esetyenziselwa?
I-Polyurrethane Sealantisetyenziselwa ukutywina kunye nokuzalisa izithuba, ukuthintela amanzi kunye nomoya ukungena kumalungu, ukulungiselela intshukumo yendalo yezinto zokwakha, kunye nokuphucula isibheno esibonakalayo. I-Silicone kunye nePolyurethane zizinto ezimbini ezisetyenzisiweyo zamatywina.
Yinto eguquguqukayo isetyenziswa ngokufuthi ekwakheni nasekwakheni izicelo ezahlukeneyo ngenxa yokunamathela ngokuncomekayo, ukuguquguquka, kunye nokuqina. Nazi ezinye zezinto eziphambiliI-PU Searlant:
Amalungu okutywina kunye nezithuba:Ihlala isetyenziselwa ukudibanisa iinyawo kunye nezithuba zezinto zokwakha, ezifana phakathi kweefestile kunye neengcango, kwizakhi zekhonkrithi, kunye nokujikeleza izinto zokugcina izinto zokuthintela umoya kunye nokungenisa amanzi.
Imozulu yemozulu:Izityholo zePolyurethane zibonelela ngesithintelo esinganyangekiyo semozulu, ibenza balungele ukusetyenziswa kwangaphandle apho kuvezwa khona ukufuma, ukukhanya kwe-UV, kunye nokuguquguquka kobushushu kuyinkxalabo.
Izicelo ezenziweyo:Ukongeza kokutywina, izityholo zePolyurethane zinokusebenza njengabambekisi bomeleleyo ngokwenza izinto ezahlukeneyo, kubandakanya imithi, inyibiliki, iglasi kunye neplastiki.
Ukusetyenziswa kweemoto:Kumzi-mveliso we-Automotive, i-Polymourthane Sealavents isetyenziselwa ukuqhubela phambili nokutywina kweendawo zomoya, iiphaneli zomzimba, kunye nezinye izinto zokuphucula ingqibelelo kunye nokuthintela ukuvuza kwamanzi.
Ukwakhiwa nokulungiswa:Zisetyenziswa ngokubanzi ekwakhiweni kokutywina eluphahleni, ehleli kunye neziseko, kunye neeprojekthi zokuhlaziya ukugcwalisa izithuba kunye nemigangatho.
Izicelo zaselwandle:I-Polyredthaneutyhefu ilungele iindawo zaselwandle, apho zisetyenziselwa ukutywina kunye nezinto zeqhekeza kunye nebhotile, zibonelela ngokuchasene namanzi kunye netyuwa.
Izicelo zeMizi-mveliso:Kwiseto semizi-mveliso, i-Polyurrethane Sealavents isetyenziselwa umatshini wokutywina koomatshini, izixhobo, kunye nezikhongozeli zokuthintela ukuvuza nokukhusela kwizinto zokusingqongileyo.
I-Junbond JB50 Intsebenzo ye-Polymotive Polyurethane
I-JB5 Polyurethane Windscreen AbenoiveNgaba amandla aphezulu, umoduko oluphezulu, uhlobo lwe-polyhesurthane moya-moya, umxholo wobushushu wegumbi, umxholo oqinileyo wegumbi, ukungangqinelani okukhulu kwemozulu, akukho nto inokwenzeka kwi-sure, akukho ngcoliseko kwizinto ezisisiseko. Umphezulu upekile kwaye ungadibana neentlobo ngeentlobo zeepeyinti kunye neengubo.
Inokusetyenziselwa iNdibano ngqo yeZithuthi zeZithuthi kunye nezinye izinto eziphakamileyo zendlela.
Ngaba i-polyurethane itywina elingcono kune-silicone?
Umgangatho ophezulu kunye noqinile ngakumbi uhlobo lwe-polyurethane izityholo zibanika inzuzo encinci kwiipropathi ezingapheliyo ze-silicone.
Nangona kunjalo, nokuba i-polyurethane itywina ilunge ngakumbi kune-silicone lityhent ixhomekeke kwisicelo esithile kunye neemfuno. Nazi ezinye izinto eziphambili ekufuneka ziqwalaselwe:
Ubembelele: I-Polyurrethane SealantsNgokubanzi unobizo olungcono kulwalamano olubanzi olubanzi, kubandakanya neenkuni, intsimbi, kunye nekhonkrithi, ezenza balungele izicelo ezingakumbi.
Bhetyebhetye:Zombini izityholo zibonelela ngokuthe cwaka, kodwa iPolyurethane ithanda ukuba ne-elastic, ivumela ukuba ifumane i-addble, nto leyo eyingenelo kwimimandla ekuxhomekeka kulwandiso kunye nokuchasana.
Ukuqina:I-Polyredthane Sealants ihlala ihleli kwaye ixhathise i-arasion, iikhemikhali, kunye ne-UV ekubonakaliseni, ibetha ukuba zilungele ukusetyenziswa kwangaphandle nezindlu zorhwebo.
Ukuxhathisa kwamanzi:Zombini ezi ntlobo zinika ukunganyangeki kwamanzi, kodwa izityholo zePolyurethane zihlala zisebenza ngcono kwiimeko ezimanzi kwaye ziyakwazi ukuveza ixesha elide kumswakama.
Ixesha lokunyanga:I-Silicone I-Sealavents ihlala inyanga ngokukhawuleza kunezityholo zePolyurrethane, ezinokuba yinzuzo kwiiprojekthi ezinobuthathaka.
I-Aesthetics:I-Silicone Ityhunli ifumaneka kuluhlu olubanzi lwemibala kwaye inokuthi ithandeke ngakumbi kwizicelo ezibonakalayo, ngelixa i-Polyurethane ifuna ukupeyinta inkangeleko egqityiweyo.
Ukunganyangeki kobushushu: I-Silicone Sealalnts ineendawo zokunyangwa kobushushu obuphezulu, zibenza bafaneleke izicelo ezichaphazeleka kubushushu obugqithisileyo.
Junbond jb16 polyurethane wish windsh
I-JB16 yinxalenye ye-Polyurethane ye-polyurethane kunye ne-viscofity ephezulu kunye nendawo ephakathi ukuya kumandla aphezulu. Ine-viscofity enomdla kunye ne-throotropy elungileyo yokwakha ngokulula. Emva kokuphiliswa, inamandla aphezulu aphezulu kunye neepropathi ezifanelekileyo zokutywina.
Isetyenziselwa ukutywina okungapheliyo kokutyhileka kwamandla e-bills, enjengokungqinelana kweemoto ezincinci, ulusu olusebenzayo lubandakanya iglasi, i-fissmoble windows, intsimbi, kubandakanya ukupeyinta), njl.
Ngaba i-polyurethane iswekile isisigxina?
I-Polyurethane Sealant yaziwa ngokuqina kwayo kunye nokunamathelisa abomeleleyo, iPolyxible Polydurethane Caulk iSealant isisigxina, ixhaphaza, kwaye igcina impumelelo kwi-UV Rys.
I-Polyurrethane Sealant yeyophe isigqibo esinzima, esihlala ixesha elide. Nje ukuba uphiliswe, yenza ibhondi enamandla, engqongqo enokumelana noxinzelelo ezahlukeneyo kunye neemeko zokusingqongileyo. Nangona kunjalo, ikwagcina bhetyebhetye, ivumela ukuba ikwazi ukuhlalisa intshukumo kwinto leyo. Oku kudityaniswa nobunzima kunye nokuguquguquka kwenza ukuba i-polyurethane itywina ilungele uluhlu olubanzi lwezicelo.
Ixesha lokuposa: I-NoV-23 ukuya kwi-2024