I-DOWSIL™ 993 isiXhobo sokuNqanda ukuKhanya
● Amandla aphezulu kunye nokuguquguquka: Inika amandla aphezulu kunye nokuguquguquka, ukuvumela ukuba kuhambisane nokunyakaza kwesakhiwo, ukwandiswa kwe-thermal, kunye nokunciphisa.
● Ukunamathela kwiintlobo ezahlukeneyo ze-substrates: Esi sitywina sinokudibanisa kwiintlobo ezininzi ze-substrates, ezibandakanya iglasi, isinyithi, kunye neeplastiki ezininzi, nto leyo eyenza ibe sisisombululo esisebenzisekayo kwiinkqubo ezininzi.
● Ihlala ixesha elide: Yenzelwe ukubonelela ukusebenza kwexesha elide kunye nokuqina, ngokuxhathisa okugqwesileyo kwimozulu, ukukhanya kwe-UV, kunye nobushushu obugqithisileyo.
● Kulula ukuxuba kunye nokufaka isicelo: Yinkqubo yamacandelo amabini ekulula ukuyixuba kunye nokuyisebenzisa, kunye nexesha lokunyanga ngokukhawuleza kwaye akukho mfuneko ye-priming.
● Idibana nemigangatho yoshishino: Le sealant idibana okanye idlule imigangatho yoshishino, kubandakanywa i-ASTM C1184, ASTM C920, kunye ne-ISO 11600.
● Ukulungele ukwakhiwa okuphezulu: Kufanelekile ukwakhiwa okuphezulu kunye nezinye izicelo ezifunekayo ze-glazing zesakhiwo, ukubonelela ngokusebenza okuthembekileyo kunye nexesha elide.
Nazi ezinye iinkcukacha zokusebenza kwe-DOWSIL™ 993 Structural Glazing Sealant:
1. Amandla okuqina: Amandla e-tensile ye-DOWSIL™ 993 ngama-450 psi (3.1 MPa), nto leyo ebonisa ukukwazi kwayo ukuxhathisa amandla okutsala okanye ukolula.
2. Ubude: Ubude be-DOWSIL™ 993 yi-50%, nto leyo ebonisa ukukwazi kwayo ukolula nokushukuma ngezinto zokwakha, ezivumela ukwandiswa kwe-thermal kunye nokucutheka.
3. Ukuqina: Unxweme Ukuqina kwe-DOWSIL™ 993 ngama-35, nto leyo ebonisa ukukwazi kwayo ukuxhathisa ukungenelwa okanye ukugqobhoza.
4. Ikhono lokuhamba: Iyakwazi ukuhambisa ukunyakaza ukuya kuthi ga ku +/- 50% yobubanzi obudibeneyo bokuqala, obubalulekileyo kwizicelo ze-glazing zesakhiwo apho izinto zokwakha zihlala zihamba ngenxa yokusingqongileyo kunye nezinye izinto.
5. Ixesha lokunyanga: Inexesha elingena-tack le-2 ukuya kwiiyure ze-4 kunye nexesha lokunyanga le-7 ukuya kwiintsuku ze-14 kwiqondo lokushisa, ngokuxhomekeke kumswakama kunye neemeko zokushisa.
6. Ukumelana nobushushu: Iyakwazi ukumelana namaqondo okushisa ukusuka -50 ° C ukuya kwi-150 ° C (-58 ° F ukuya kwi-302 ° F), okwenza ukuba ifaneleke ukusetyenziswa kwiimeko ezininzi zokusingqongileyo.
Akukho mfuneko yokugcinwa.Faka indawo eyonakalisiweyo ye-sealant ukuba yonakele.I-DOWSIL 993 ye-Structural Glazing Sealant iya kubambelela kwi-silicone sealant enyangisiweyo enqunywe ngemela okanye i-braded.
Ubomi obusebenzisekayo: Ubomi obusebenzisekayo be-DOWSIL™ 993 bukholisa ukuba ziinyanga ezintandathu ukusuka kumhla wokwenziwa xa zigcinwe kwizikhongozeli ezingavulwanga okanye ngaphantsi kwe-32°C (90°F) nakwiimeko ezomileyo.Ubomi obusebenzisekayo bunokuba bufutshane ukuba i-sealant ibonakaliswe kumaqondo aphezulu okanye ukufuma.
Iimeko zogcino: Ukuqinisekisa okona kulungileyo ukusebenza kunye nobomi beshelufu, kubalulekile ukugcina iDOWSIL™ 993 kwindawo epholileyo, eyomileyo ekhuselweyo kukukhanya kwelanga kunye nokuguquguquka okugqithisileyo kobushushu.Izikhongozeli kufuneka zigcinwe zivaliwe xa zingasetyenziswa ukuthintela ukufuma ekungeneni.
I-DOWSIL 993 Structural Glazing Sealant Base ifika kwiidramu ze-226.8 kg.
I-DOWSIL 993 ye-Structural Glazing Sealant Curing Agent iza ngepheyile ye-19 kg.
I-DOWSIL™ 993 Structural Glazing Sealant yimveliso esebenza ngokuphezulu enikezela ngokuncamathela okugqwesileyo, ukomelela, kunye nokuqina kwenkqubo yokukhenkceza kwesakhiwo.Nangona kunjalo, ikwanazo ezinye izithintelo ezibalulekileyo ukugcina engqondweni, kuquka:
1. Ayifanelekanga kwizinto ezithile: Ayikhuthazwa ukuba isetyenziswe ngobhedu, ubhedu, okanye isinyithi, njengoko inokusabela ngezi zinto kwaye ibangele ukuguquka kombala okanye eminye imiba.
2. Ayifanelekanga kwezinye izicelo: Isenokungakulungeli ukusetyenziswa kwizicelo ezithile, ezifana nezo zibandakanya ukuntywiliselwa ngokuqhubekayo emanzini okanye kwiikhemikhali ezithile, okanye ezo ziphantsi kobushushu obugqithisileyo.
3. Akunakupeyintwa: Akukhuthazwa ukuba kusetyenziswe kwizicelo apho kuya kupeyintwa okanye kufakwe khona, njengoko umphezulu we-sealant unokuthintela ukunamathela kwepeyinti okanye ukugqoka.
4. Akukhuthazwa ukuba kusetyenziswe ulungelelwaniso oluthile oludibeneyo: Akunakufaneleka ukusetyenziswa kwimimiselo ethile edibeneyo, efana neyokuhamba ngokugqithiseleyo, njengoko i-sealant ayinakukwazi ukufumana ukunyakaza okufunekayo.
5. Ayifanelekanga ukusetyenziswa kwizicelo zoqhagamshelwano lokutya: Ayifanelanga ukusetyenziswa kwizicelo apho iya kuthi idibane nokutya okanye amanzi okusela.
1. iyunithi yeglasi ye-insulating
2. i-silicone seal yesakhiwo (DOWSIL 993 Structural Glazing Sealant)
3. Ibhloko ye-spacer eyenziwe ngerubha ye-silicone
4. Ukumisela ibhloko eyenziwe nge-silicone
5. Iprofayili eyenziwe nge-aluminium
6. Intonga yasemva
7. Imilinganiselo yobubanzi be-sealant yesakhiwo
8. Umlinganiselo wokulunywa kwesixhobo sokutywina
9. Imilinganiselo yetywina lemozulu
10. Isitywina semozulu esenziwe ngesilicone (DOWSIL 791 Silicone Weatherproofing Sealant)
11. Isitywina seglasi kunye nokufakwa kwe-silicone (DOWSIL 982 Silicone Insulating Glass Sealant)
