I-DOWSIL™ 791 Silicone Weatherproofing Sealant
● Ukunamathela okuhle kakhulu: Kunikeza ukunamathela okuhle kakhulu ezinhlobonhlobo zama-substrates ezakhiwo, okuhlanganisa ingilazi, i-aluminium, insimbi, insimbi ependiwe, itshe, nobutshe.Lokhu kuqinisekisa uphawu oluhlala isikhathi eside noluthembekile.
● Ukumelana nesimo sezulu: Le sealant yakhelwe ukumelana nezimo zezulu ezinzima, okuhlanganisa ukuchayeka emisebeni ye-UV kanye nezinga lokushisa elidlulele.Ingakwazi ukugcina ukusebenza kwayo kokubili ezindaweni ezishisayo nezibandayo, iyenze ifanelekele ukusetshenziswa ezindaweni ezihlukahlukene zesimo sezulu.
● Isicelo esilula: Kuyi-sealant enengxenye eyodwa okulula ukuyifaka.Ingasetshenziswa kusetshenziswa izibhamu ezijwayelekile zokucathula futhi ayidingi ukuxubana noma ukulungiswa okukhethekile.
● Izakhiwo ezinhle zamathuluzi: Le sealant inezici ezinhle zamathuluzi, okusho ukuthi ingalolongwa kalula futhi yenziwe bushelelezi ukuze ifinyelele uphawu oluhlanzekile nolufanayo.Lokhu kuqinisekisa isiphetho esibukeka njengochwepheshe futhi kusiza ukuvimbela ukuvuza komoya namanzi.
● Ukuvumelana: Ihambisana nezinhlobonhlobo zezinto zokwakha futhi ingasetshenziswa ukuhlanganiswa nezinye izinto zokuvala uphawu, izinto zokunamathisela, nezingubo zokuhlanganisa.
Ezinye zezinhlelo zokusebenza ezijwayelekile zifaka:
● Ukuvalwa kwe-perimeter: Lesi sivalo singasetshenziselwa ukuvala izikhala namajoyinti azungeze umjikelezo wamafasitela, izicabha, nezinye izimbobo zezakhiwo.Kungasiza ukuvimbela ukungena kwamanzi nomoya futhi kuthuthukise ukusebenza kahle kwamandla kwesakhiwo.
● Amajoyinti e-Curtainwall: I-DOWSIL™ 791 I-Silicone Weatherproofing Sealant ingasetshenziswa ukuvala amalunga kumasistimu e-curtainwall.Inikeza ukunamathela okuhle kakhulu kwensimbi, ingilazi, nezinye izinto zokwakha, futhi ingasiza ukuvimbela ukuvuza nokuthuthukisa ukumelana nesimo sezulu sohlelo.
● Amalunga okunweba: Lesi sivalo singasetshenziselwa ukuvala amalunga okunweba kukhonkolo, izitini, nezinye izinto zokwakha.Kungasiza ukwamukela ukunyakaza nokuvimbela ukungena kwamanzi nezinye izinkinga ezingase ziphakame ngenxa yokushintsha kwezinga lokushisa kanye nokumisa isakhiwo.
● Ukufulela: Kungasetshenziselwa ukuvala izikhala namajoyinti ezinhlelo zokufulela, kuhlanganise nophahla lwensimbi, uphahla oluyisicaba nophahla oluyimithambeka.Kungasiza ukuvimbela ukuvuza nokwelula impilo yophahla.
● I-Masonry: Lesi sici singasetshenziselwa ukuvala izikhala namajoyinti ezindongeni zamatshe, kuhlanganise nezitini, ukhonkolo namatshe.Kungasiza ukuvimbela ukungena kwamanzi futhi kuthuthukise ukumelana nesimo sezulu odongeni.
Nayi eminye imihlahlandlela ejwayelekile yokusebenzisa i-DOWSIL™ 791 Silicone Weatherproofing Sealant:
1. Ukulungisa Ubuso: Indawo engaphezulu kufanele ihlanzeke, yome, futhi ingabi nothuli, uwoyela, nokunye ukungcola okungase kuthinte ukunamathela.Sebenzisa i-solvent efana ne-isopropyl alcohol ukuhlanza indawo lapho kudingeka.Qinisekisa ukuthi ubuso bomile ngokuphelele ngaphambi kokufaka i-sealant.
2. Sika umbhobho: Sika umlomo weshubhu lokuvala uphawu nge-engeli engama-degree angu-45 ukuya kusayizi ofunekayo wobuhlalu.Kunconywa ukusika i-nozzle kancane kancane kunobubanzi obuhlangene.
3. Faka isivalo: Faka isivalo ngobuhlalu obuqhubekayo eduze kwelunga, uqinisekise ukuthi isivalo sithinta izinhlangothi zombili zelunga.Sebenzisa isibhamu se-caulking ukufaka isicelo.
4. Ithuluzi: Sebenzisa i-sealant ngokushesha ngemva kokufaka isicelo usebenzisa ithuluzi le-caulking noma i-spatula ukuze ufinyelele isiphetho esibushelelezi, esihle.Lokhu kuzoqinisekisa nokuthi i-sealant inamathela kahle ku-substrate.
5. Hlanza: Hlanza noma isiphi isivalo eseqile ngokushesha usebenzisa isincibilikisi esifana ne-isopropyl alcohol.Ungavumeli i-sealant iguqe ngaphambi kokusetshenziswa.
6. Isikhathi sokwelapha: Vumela i-sealant ukuthi ilulame ngokuphelele ngaphambi kokuyibeka esimeni sezulu.Isikhathi sokwelapha singahluka kuye ngobukhulu be-sealant kanye nezimo zemvelo.
7. Ukugcinwa: Ukuhlolwa nokugcinwa okuvamile kunconywa ukuze kuqinisekiswe ukusebenza kwesikhathi eside kwe-sealant.
I-DOWSIL™ 791 I-Silicone Weatherproofing Sealant ingasetshenziswa kusetshenziswa isibhamu esivamile sokucathula.Nansi indlela evamile yohlelo lokusebenza:
1. Lungiselela indawo engaphezulu: Qinisekisa ukuthi indawo engaphezulu ihlanzekile, yomile, futhi ayinakho ukungcola okunjengothuli, uwoyela, nemfucumfucu engase ithinte ukunamathela.Ungasebenzisa i-solvent efana ne-isopropyl alcohol ukuhlanza indawo uma kudingeka.Qinisekisa ukuthi ubuso bomile ngokuphelele ngaphambi kokufaka i-sealant.
2. Sika umbhobho: Sika umlomo weshubhu lokuvala uphawu nge-engeli engama-degree angu-45 ukuya kusayizi ofunekayo wobuhlalu.Kunconywa ukusika i-nozzle kancane kancane kunobubanzi obuhlangene.
3. Layisha isivalo: Layisha ishubhu lokuvala isibhamu ku-caulking gun futhi uqiniseke ukuthi i-plunger ihlezi iqinile ngasekugcineni kweshubhu.
4. Faka isivalo: Faka isivalo ngobuhlalu obuqhubekayo eduze kwelunga, uqinisekise ukuthi isivalo sithinta izinhlangothi zombili zelunga.Sebenzisa isilinganiso esingaguquki sokufaka isicelo ukuze uqinisekise ubuhlalu obufanayo.
5. Ithuluzi: Ithuluzi lokuvala uphawu ngokushesha ngemva kokufaka isicelo usebenzisa ithuluzi le-caulking noma i-spatula ukuze ufinyelele isiphetho esibushelelezi, esihle.Lokhu kuzoqinisekisa nokuthi i-sealant inamathela kahle ku-substrate.
6. Hlanza: Hlanza noma isiphi isivalo eseqile ngokushesha usebenzisa i-solvent efana ne-isopropyl alcohol.Ungavumeli i-sealant iguqe ngaphambi kokusetshenziswa.
7. Isikhathi sokwelapha: Vumela i-sealant ukuthi ilulame ngokuphelele ngaphambi kokuyibeka esimeni sezulu.Isikhathi sokwelapha singahluka kuye ngobukhulu be-sealant kanye nezimo zemvelo.
Impilo esebenzisekayo: Impilo esebenzisekayo ye-DOWSIL™ 791 Silicone Weatherproofing Sealant ngokuvamile iyizinyanga eziyi-12 kusukela ngosuku lokukhiqiza lapho igcinwe ezitsheni ezingavuliwe ku-27°C noma ngaphansi kuka-27°C (80°F).Kodwa-ke, impilo esebenzisekayo ingaba mfushane uma i-sealant iye yachayeka kumswakama noma amazinga okushisa aphezulu.
Isitoreji: Gcina i-DOWSIL™ 791 I-Silicone Weatherproofing Sealant endaweni epholile, eyomile ekude nemithombo yokushisa nokukhanya kwelanga okuqondile.Gcina i-sealant esitsheni sokuqala, esingavuliwe kuze kube yilapho isilungele ukusetshenziswa.Ungagcini into yokuqinisa emazingeni okushisa angaphezu kuka-32°C (90°F), njengoba lokhu kungabangela ukuthi umkhiqizo ulaphe ngaphambi kwesikhathi.
Nansi imikhawulo evamile:
1. Ukuhambisana kwe-substrate: Ingase ingahambisani nawo wonke ama-substrate.Amanye ama-substrates, njengamapulasitiki nezinye izinsimbi, angase adinge i-primer noma okunye ukulungiswa kwendawo ngaphambi kokufaka isicelo.Kubalulekile ukuhlola izincomo zomenzi futhi wenze ukuhlolwa kokuhambisana ngaphambi kokusetshenziswa.
2. Idizayini ehlangene: Umklamo ohlangene ungase futhi uthinte ukusebenza kwe-sealant.Amalunga anokunyakaza okudlulele noma ukucindezeleka okukhulu angadinga uhlobo oluhlukile lwe-sealant noma umklamo ohlangene ohlukile ngokuphelele.
3. Isikhathi sokwelapha: Isikhathi sokwelapha se-DOWSIL™ 791 Silicone Weatherproofing Sealant singase sithintwa izici ezifana nezinga lokushisa, umswakama, nokujula kwamalunga.Kubalulekile ukuvumela i-sealant yelaphe ngokugcwele ngaphambi kokuyibeka esimweni sezulu noma ezinye izingcindezi.
4. Ukupendeka: Ngenkathi i-DOWSIL™ 791 I-Silicone Weatherproofing Sealant ingapendwa, ingase ingahambisani nawo wonke amapende noma ama-coatings.Kubalulekile ukuhlola izincomo zomenzi futhi wenze ukuhlolwa kokuhambisana ngaphambi kokufaka isicelo.
