DOWSIL™ 995 Silicone Structural Sealant
I-DOWSIL™ 995 I-Silicone Structural Sealant yinto ekumgangatho ophezulu, into enye, i-silicone engathathi hlangothi, eyenzelwe ukusetyenziswa kwi-glazing yesakhiwo kunye nosetyenziso lwemozulu.Ibonelela ngokuncamathela okugqwesileyo kwiintlobo ngeentlobo zesubstrates, kubandakanywa iglasi, isinyithi, kunye neeplastiki ezininzi.I-sealant inemozulu entle kakhulu kunye nokumelana ne-UV, iyenza ilungele ukusetyenziswa kwizicelo zangaphandle.Ikwagcina ukuncamathela okugqwesileyo nakumaqondo obushushu agqithisileyo, iyenza ilungele ukusetyenziswa kwiindawo ezishushu nezibandayo.
● I-DOWSIL™ 995 I-Silicone Structural Sealant inonamathela ngokugqwesileyo kwiisubstrates ezahlukeneyo, kuquka iglasi, isinyithi, kunye neeplastiki ezininzi.
● Inamandla amakhulu okuzibamba kwaye inokumelana noxinzelelo olukhulu ngaphandle kokwaphuka okanye ukukrazuka.
● Ixhathisa kakhulu kwimozulu, kwimitha ye-UV, kunye namaqondo obushushu agqithisileyo, iyenza ilungele ukusetyenziswa kwangaphandle.
● Yinxalenye enye, i-neutral-curing sealant engadingi nayiphi na ukuxuba okanye izixhobo ezikhethekileyo.
● Iyakwazi ukumelana nemithwalo yomoya ophezulu kunye nentshukumo yenyikima, inika ukhuseleko oluphuculweyo kunye nokhuseleko.
● Igcina i-elasticity yayo ekuhambeni kwexesha, nakwiimeko zemozulu ezimbi kakhulu, ikhusela ukuvuza kunye nokugcina ukunyaniseka kwesakhiwo.
● Inokusetyenziswa kuluhlu olubanzi lwezicelo zorhwebo, ishishini, kunye neendawo zokuhlala, ukubonelela ngezinto ezininzi kunye nokuguquguquka kwiiprojekthi zokwakha kunye nokugcinwa.
● Ihlangabezana nemigangatho eyahlukeneyo yoshishino kunye nemimiselo, iqinisekisa ukuba ikhuselekile kwaye inokuthenjwa ukuba isetyenziswe kwizicelo ezahlukeneyo zokwakha.
I-DOWSIL™ 995 I-Silicone Structural Sealant sisitywini esisebenza ngokuphezulu esiyilelwe ngokukodwa usetyenziso lwezakhiwo zokubeka umkhenkce, kubandakanywa iindonga zekhethini, iifestile, kunye nezibane zasesibhakabhakeni.Ezinye zezicelo zayo eziphambili ziquka:
● Iindonga zamakhethini: I-DOWSIL™ 995 idla ngokusetyenziswa njengesixhobo sokutywina kwiinkqubo zodonga lomkhusane weglasi ukunika itywina elimelana nemozulu, nelihlala ixesha elide phakathi kweepaneli zeglasi kunye nefreyim yentsimbi.
● Iifestile: Isitywini singasetyenziselwa ukudibanisa kunye nokutywina iglasi yefestile kwiifreyimu zentsimbi okanye ezinye ii-substrates, eziqinisekisa ukuqina kwexesha elide kunye nokuxhathisa kwimozulu.
● Izibane zasesibhakabhakeni: I-DOWSIL™ 995 ilungele ukusetyenziswa kwizakhiwo zokukhenkceza, kuquka nezibane zasesibhakabhakeni.Inokunceda ukunika itywina elomeleleyo, elimelana nemozulu elinokumelana nemozulu ngokuhamba kwexesha.
● Iifacade: Isitywina sinokusetyenziswa xa kusakhiwa iifacade zesakhiwo ukuze kuvalwe iindawo ezidityanisiweyo nezikhewu phakathi kwezixhobo zokwakha ezahlukahlukeneyo ezifana neglasi, intsimbi, nelitye.
● Ezothutho: I-DOWSIL™ 995 isetyenziswa kwishishini lezothutho ukuze idibanise kwaye itywine kwiikhareji zikaloliwe, iinqwelomoya, iibhasi kunye neelori.
Le mveliso ifumaneka ngombala omnyama, ongwevu namhlophe
● I-ASTM C1184: Inkcazo esemgangathweni yee-Silicone Sealants zeSakhiwo.
● I-ASTM C920: Inkcazo esemgangathweni yee-Elastomeric Joint Sealants.
● I-Federal Specification TT-S-001543A: Uhlobo lwe-O, iKlasi A.
● I-Canadian Standards Association (CSA) i-A123.21-M: Ukusetyenziswa kwiZakhiwo zeglasi.
● I-American Architectural Manufacturers Association (AAMA) 802.3-10: Iinkcazo zokuzithandela ze-Structural Silicone Glazing.
● Imvume yoLawulo lweMveliso yeNqila yaseMiami-Dade: Ivunyiwe ukuba isetyenziswe kwiindawo zenkanyamba zesantya esiphezulu.
● I-UL eyaziwayo yeCandelo: Ifayile ye-UL yeNombolo ye-E36952.
I-DOWSIL™ 995 I-Silicone Structural Sealant yimveliso esebenza kakhulu efuna ukulungiswa ngononophelo kunye nesicelo ukuqinisekisa ukuba ibhondi eyomeleleyo, ehlala ixesha elide.Nazi ezinye izikhokelo ngokubanzi malunga nendlela yokusebenzisa i-DOWSIL™ 995:
1. Ukulungiswa komphezulu: Imiphezulu eza kudityaniswa kufuneka icoceke, yome, kwaye ingabi nazingcolisi ezifana ne-oyile, igrisi, okanye uthuli.Coca imiphezulu nge-solvent efanelekileyo okanye i-detergent, uze wome ngokupheleleyo.
2. Ukusetyenziswa kwe-Primer: Kwezinye iimeko, i-primer ingafunwa ukunyusa ukunamathela.Faka isicelo se-primer ngokwemiyalelo yomenzi kwaye uvumele ukuba yome ngokupheleleyo ngaphambi kokufaka i-sealant.
3. Isicelo: Faka i-sealant ngokuqhubekayo, kunye nentsimbi usebenzisa umpu we-caulking.Ukufumana iziphumo ezingcono, sebenzisa umlomo ohambelana nobubanzi obuhlangeneyo.Isixhobo se-sealant nge-spatula okanye esinye isixhobo esifanelekileyo sokuqinisekisa ukuba sixinzelelwe ngokupheleleyo kwaye sidibane neendawo zombini.
4. Ixesha lokunyanga: I-DOWSIL™ 995 idinga ixesha lokunyanga kunye nokuphumeza amandla ayo apheleleyo.Ixesha lokunyanga lixhomekeke kwizinto ezininzi, kubandakanywa ubushushu, ukufuma, ubunzulu bokudibanisa, kunye nobungakanani be-sealant efakiweyo.Njengesikhokelo esiqhelekileyo, i-sealant iya kulusu kwimizuzu engama-30 kwaye ifikelele kwi-50% yokunyanga ngeentsuku ezi-7.
5. Ukucoca: Coca nayiphi na i-sealant engaphezulu kwi-joint ngokukhawuleza kunye ne-solvent efanelekileyo okanye i-detergent.Sebenzisa ilaphu elomileyo okanye isipontshi ukususa nayiphi na intsalela eseleyo.
6. Ukhuseleko: Ngalo lonke ixesha ulandela izikhokelo zokhuseleko ezidweliswe kwileyibhile yemveliso kunye naluphi na ulwazi olongezelelweyo lokhuseleko olunikezwe ngumenzi.
● Izixhobo zokuzikhusela: Nxiba izixhobo ezifanelekileyo zokuzikhusela, njengeeglavu kunye nokukhusela amehlo, ukuze uthintele ukudibana kwesikhumba namehlo kunye nesitywina.
● Ukungenisa umoya: Sebenzisa isivalo kwindawo engena umoya ukuze uthintele ukuchanabeka kumsi.
● Ugcino: Gcina isitywina kwindawo epholileyo neyomileyo kude neendawo ezinokutshisa okanye ilanga.
● Ukuphatha: Musa ukugqobhoza okanye utshise isikhongozeli setywina, yaye kuphephe ukusiwisa okanye ukusona.
● Ukucoca: Coca nasiphi na isigqubuthelo esingaphezulu kwijoyinti ngokukhawuleza ngesinyibilikisi esifanelekileyo okanye isicoci.Sebenzisa ilaphu elomileyo okanye isipontshi ukususa nayiphi na intsalela eseleyo.
Ugcino: Gcina isitywina kwindawo epholileyo neyomileyo kude nemithombo yokutshisa kunye nelanga elithe ngqo.Musa ukugcina isixhobo sokutywina kumaqondo obushushu angaphezu kwama-35°C (95°F) okanye ngaphantsi kwe-5°C (41°F).
Ubomi obusebenzisekayo: Ubomi obusebenzisekayo be-sealant buxhomekeke kwizinto ezininzi, kubandakanywa ubushushu, ukufuma, kunye nobunzulu bokudibanisa.Njengesikhokelo esiqhelekileyo, i-sealant kufuneka isetyenziswe ngaphakathi kwemizuzu engama-30 yokusetyenziswa, njengoko iya kuqala ukukhupha isikhumba kunye nokunyanga.Musa ukufaka isitywini esongezelelweyo phezu kwemathiriyeli enyangelwe ngokuyinxenye.
1.Ayizifanelanga zonke imathiriyeli: I-DOWSIL™ 995 ayinakudityaniswa kakuhle kuzo zonke imathiriyeli.Akukhuthazwa ukuba kusetyenziswe ezinye iiplastiki okanye izinto ezinokukhupha ioli, iiplastiki okanye izinyibilikisi, njengoko oku kunokuchaphazela ukunamathela.
2.Uyilo oludibeneyo: Uyilo oludibeneyo lubalulekile ukuqinisekisa ukusebenza okufanelekileyo kwe-DOWSIL™ 995. Ukudibanisa kufuneka kulungiselelwe ukuvumela ukunyakaza okwaneleyo kunye nokuthintela ukugxininiswa koxinzelelo.
3. Ixesha lokunyanga: I-DOWSIL™ 995 inexesha elide lokunyanga kunezinye izitywini.Kungathatha ukuya kwiintsuku ezisixhenxe ukufikelela kwi-50% yonyango, ngoko ke isenokungakulungeli ukufakwa kwezicelo apho kufuneka ixesha lonyango olukhawulezileyo.
4.Ukuhambelana: I-DOWSIL™ 995 isenokungahambelani nezinye izitywini okanye izinto zokuthambisa.Uvavanyo lokuhambelana kufuneka lwenziwe ngaphambi kokusetyenziswa.
I-5.Ukulungiswa komphezulu: Iindawo eziza kuhlanganiswa kufuneka zilungiswe ngokufanelekileyo kwaye zikhululeke kwizinto ezingcolileyo zokuqinisekisa ukuba ibhondi eyomeleleyo.Ukuba umphezulu awulungiswanga kakuhle, i-sealant ayinakubambelela ngokufanelekileyo.
