I-DOWSIL™ 7091 i-Adhesive Sealant
I-7091 I-Adhesive Sealant yinto ephezulu yokusebenza, i-adhesive yecandelo elinye kunye ne-sealant ebonelela ngokugqwesileyo kunye neempawu zokutywina.Ngokuqhelekileyo isetyenziswa kulwakhiwo, kwiimoto, elwandle, nakwizicelo zemizi-mveliso apho kufuneka ibhondi eyomeleleyo, ebhetyebhetye.Imveliso yenziwe ngeteknoloji yokunyanga umswakama ovumela ukuba uphilise ngokukhawuleza kwaye wenze ibhondi eqinile, ehlala ixesha elide.Ingasetyenziswa kwimigangatho eyahlukeneyo, kubandakanywa intsimbi, iglasi, iplastiki, kunye neendawo ezipeyintiweyo, kwaye ibonelela ngokuncamathela okugqwesileyo nakwimeko ezingqongileyo.
● I-7091 Adhesive Sealant inokumelana kakuhle namanzi, iikhemikhali, kunye nemitha ye-UV, iyenza ilungele ukusetyenziswa kwangaphandle.
● Kwakhona igcina ukuguquguquka kwayo kuluhlu olubanzi lobushushu, oluvumela ukuba imelane nokwandiswa kwe-thermal kunye nokunciphisa.
● Kulula ukuyifaka kwaye inokusetyenziswa kwaye igudiswe ngaphandle komgudu omncinci.
● Ingasetyenziselwa usetyenziso olwahlukeneyo, olunjengokubopha kunye nokutywina i-seams, ii-joints, kunye nezikhewu kulwakhiwo, iimoto kunye nezicwangciso zemizi-mveliso.
● Ifumaneka ngemibala eyahlukahlukeneyo, kubandakanywa emnyama, emhlophe, engwevu, kwaye ecacileyo, eyenza ifaneleke kwizicelo ezininzi.
● Iza kwiikhatriji, iityhubhu, kunye nokupakishwa okuninzi, kuxhomekeke kwiimfuno ezithile zomsebenzisi.
● Izemoto: I-DOWSIL™ 7091 ilungele ukusetyenziswa kwiinkqubo zeemoto ezifana nebhondi kunye nokutywinwa kwezixhobo zemoto, kubandakanywa i-windshields, ii-sunroofs, kunye neefestile.Amandla ayo aphezulu kunye nokuguquguquka kwenza ukuba ilungele ukusetyenziswa kwiindawo ezinzima apho amaqondo okushisa aphezulu kunye nokunyakaza kuqhelekileyo.
● Ulwakhiwo: I-DOWSIL™ 7091 ikwasetyenziswa kushishino lolwakhiwo ukutywina kunye nokudityaniswa kwezicelo.Ingasetyenziselwa ukutywina amajoyina kunye nezithuba kwizinto ezahlukeneyo zokwakha ezifana nekhonkrithi, isinyithi kunye neglasi.Kukwafanelekile ukudibanisa iipaneli zetsimbi, ii-roofing sheets, kunye nezinye izinto zokwakha.
● I-Electronics: I-DOWSIL™ 7091 isetyenziswa ngokuxhaphakileyo kwizixhobo zombane.Ukunamathela kwayo okugqwesileyo kuluhlu olubanzi lwee-substrates kwenza ukuba ilungele ukutywinwa kunye nokudibanisa izinto zombane kunye nezixhobo.Ikwasetyenziselwa ukutywina kunye nokudibanisa iintlobo ezahlukeneyo zezivamvo, izihlanganisi, kunye nezibiyeli.
● Uluhlu lweqondo lokushisa oluluncedo lwe-7091 ye-adhesive sealant luya kuxhomekeka kuhlobo oluthile lwe-sealant kunye nokubunjwa kwayo.Ngokubanzi, nangona kunjalo, uninzi lwee-adhesive sealants luneqondo lokushisa eliluncedo elichazwe ngumenzi.
● Izitywini zeSilicone: Ezi ngokuqhelekileyo zineqondo lobushushu eliluncedo le--60°C ukuya kuma-200°C (-76°F ukuya kuma-392°F).Ezinye ii-silicone sealants ezinobushushu obuphezulu ziyakwazi ukumelana namaqondo obushushu aphezulu.
● Ii-polyurethane sealants: Ezi ngokuqhelekileyo zineqondo lobushushu eliluncedo le--40°C ukuya kuma-90°C (-40°F ukuya kwi-194°F).Ezinye izinto zokutywina zepolyurethane ezinobushushu obuphezulu ziyakwazi ukumelana namaqondo obushushu ukuya kutsho kwi-150°C (302°F).
● Izitywini zeAkriliki: Ezi zidla ngokuba nomlinganiselo oluncedo wobushushu obuphakathi kwe -20°C ukuya kuma-80°C (-4°F ukuya kwi-176°F).Ezinye izitywini ze-acrylic ezinobushushu obuphezulu ziyakwazi ukumelana namaqondo obushushu ukuya kutsho kwi-120°C (248°F).
● Izitywini ze-Butyl: Ezi zidla ngokuba nomlinganiselo oluncedo wobushushu obuphakathi kwe -40°C ukuya kuma-90°C (-40°F ukuya kwi-194°F).
● Izitywini ze-epoxy: Ezi ngokuqhelekileyo zineqondo lobushushu eliluncedo le--40°C ukuya kwi-120°C (-40°F ukuya kuma-248°F).Ezinye izitywini ze-epoxy zobushushu obuphezulu ziyakwazi ukumelana namaqondo obushushu ukuya kutsho kwi-150°C (302°F).
Le mveliso inobomi beshelufu yeenyanga ezili-12 ukususela kumhla wokwenziwa kwayo xa igcinwe kwizikhongozeli zayo zokuqala, ezingavulwanga okanye ngaphantsi kwe-30°C (86°F).
1. Ukuhambelana kweSubstrate: I-DOWSIL™ 7091 I-Adhesive Sealant ayikhuthazwa ukuba isetyenziswe kunye ne-substrates ezithile, ezifana neeplastiki ezithile kunye nezinye iintsimbi, ngaphandle kokulungiswa okufanelekileyo komphezulu okanye ukufakwa.Kubalulekile ukuqinisekisa ukuba i-substrates iyahambelana kwaye ilungiswe ngokufanelekileyo phambi kokusebenzisa i-adhesive.
2. Ixesha lokunyanga: Ixesha lokunyanga le ngcina lingahluka ngokusekelwe kwiimeko zokusingqongileyo, ezifana nobushushu kunye nomswakama.Kungathatha ukuya kwiiyure ezingama-24 ukunyanga ngokupheleleyo, ngoko ke kubalulekile ukuvumela ixesha elaneleyo lokuncamathelisa ukunyangeka ngaphambi kokulufaka kuxinzelelo okanye umthwalo.
3. Intshukumo edibeneyo: Ngelixa i-DOWSIL™ 7091 Adhesive Sealant inokuthamba okuthile, ayikhuthazwa kwizicelo apho kulindeleke iintshukumo ezinkulu zamalungu.Ukuba ukunyakaza okuhlangeneyo kulindelwe, i-adhesive eguquguqukayo ngakumbi inokufuneka.
4. Ukupeyinta: Ngelixa i-DOWSIL™ 7091 Adhesive Sealant inokupeyintwa ngaphezulu, inokufuna i-primer kunye novavanyo lokuqinisekisa ukuhambelana nenkqubo yepeyinti esetyenziswayo.
