I-DOWSIL™ SJ668 Isitywina

I-DOWSIL™ SJ668 Umfanekiso oFakelwe isitywina

Inkcazelo emfutshane:

I-1.Adhesion: Inonamathela ngokugqwesileyo kuluhlu olubanzi lwee-substrates, ezibandakanya isinyithi, iiplastiki, iglasi, kunye neekeramics.

I-2.I-Temperature Resistance: I-sealant inokumelana nokushisa okuphezulu kunye nokuphantsi, kunye ne-service range yeqondo lokushisa -50 ° C ukuya kwi-180 ° C (-58 ° F ukuya kwi-356 ° F).

3.Ukuguquguquka: Ihlala iguquguquka kwaye ihlala ixesha elide, nasemva kokuvezwa kubushushu obugqithisileyo, ukufuma, kunye nezinye izinto zokusingqongileyo.

I-4.I-Resistance ye-Chemical: I-sealant ixhathisa kakhulu kwiikhemikhali, i-oyile, kunye ne-solvents, iyenza ifaneleke ukusetyenziswa kwiindawo ezinzima zoshishino.

5.Cure Ixesha: Ixesha lokunyanga le-DOWSIL™ SJ668 Sealant lixhomekeke kwiqondo lobushushu, ukufuma, kunye neminye imiba yokusingqongileyo.Inexesha eliqhelekileyo lokunyanga iiyure ezingama-24 kwiqondo lobushushu begumbi, kodwa oku kunokwahluka ngokuxhomekeke kwiimeko.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Imibuzo eqhelekileyo

FAQ

Iithegi zeMveliso

I-DOWSIL ™ SJ668 yinxalenye enye, ukunyakamisa-ukunyanga, ukungathathi hlangothi-okunyanga i-silicone sealant esetyenziselwa ngokuyintloko ukudibanisa kunye nokutywina izinto ze-elektroniki kunye neemodyuli.I-adhesive high-high, i-low-modulus adhesive adhesive enikezela ngokugqwesileyo kwi-adhesive kwi-substrates eyahlukeneyo, kuquka iiplastiki, isinyithi kunye neglasi.

Iimpawu kunye neeNzuzo

Ezinye zeempawu eziphambili kunye nezibonelelo zeDOWSIL™ SJ668 Sealant ziquka:

• Amandla aphezulu: Inika i-high-power bonding kwiintlobo ezahlukeneyo ze-substrates, kubandakanywa iiplastiki, isinyithi kunye neglasi.
• Imodulus ephantsi: Imodyuli ephantsi yesitywini ivumela ukuba igcine ukuguquguquka kwayo kunye nokunwebeka, nasemva kokuvezwa ixesha elide kubushushu obugqithisileyo kunye nokungcangcazela.
• Ukunyanga ukufuma: I-DOWSIL™ SJ668 yi-silicone sealant ephilisa ukufuma, okuthetha ukuba iphilisa ngokusabela ngokufuma emoyeni, kwaye ayifuni ukuxuba okanye ezinye izixhobo ezikhethekileyo.
• I-Neutral-Curing: I-sealant yi-silicone yonyango engathathi hlangothi, oku kuthetha ukuba ayikhululi nayiphi na i-acidic byproducts ngexesha lokunyanga, kwaye ingasetyenziselwa ngokukhuselekileyo kwizinto ezibuthathaka ze-elektroniki kunye neemodyuli.
• Ukugqunywa koMbane: I-DOWSIL™ SJ668 ibonelela ngeempawu zokugquma umbane ezigqwesileyo, iyenza ilungele ukusetyenziswa kwizixhobo zombane apho ukuqhutywa kombane kufuneka kuphetshwe.
• Ukumelana nobushushu: I-sealant inokumelana namaqondo obushushu ukusuka kwi-40 ° C ukuya kwi-150 ° C (-40 ° F ukuya kwi-302 ° F) ngaphandle kokulahlekelwa ukunamathela okanye ukuguquguquka.

Usetyenziso

I-DOWSIL™ SJ668 Sealant isetyenziswa ikakhulu kwishishini le-elektroniki lokudibanisa kunye nokutywina izinto ze-elektroniki kunye neemodyuli.Ezinye iinkqubo eziqhelekileyo zeDOWSIL™ SJ668 Sealant ziquka:

• Iibhodi zeeSekethe zokuBophela kunye nokutywina: I-DOWSIL™ SJ668 isoloko isetyenziselwa ukubopha kunye nokutywina iibhodi zeesekethe kwizixhobo zombane, ukubonelela ngokubambelela okuthembekileyo kunye nokukhusela kumswakama, uthuli kunye nezinye izinto zokusingqongileyo.
• Ukutywina uQhagamshelwano loMbane: Isitywini sinokusetyenziselwa ukutywina uqhagamshelo lombane, ukuthintela ukufuma kunye nezinye izinto ezingcolisayo ukuba ziphazamise umqondiso wombane.
• I-Potting Electronic Components: I-DOWSIL™ SJ668 ingasetyenziselwa ukugalela iinxalenye ze-elektroniki, ibonelela ngokhuseleko kumothuko, ukungcangcazela, kunye nemiba yokusingqongileyo.
• I-Bonding Displays kunye ne-Touchscreens: I-sealant ingasetyenziselwa ukudibanisa imiboniso kunye ne-touchscreens kwizixhobo zombane, ukubonelela ngebhondi ephezulu kunye nokukhuselwa kumswakama kunye nezinye izinto zokusingqongileyo.

Umgangatho

1. Uqwalaselo lwe-UL: I-DOWSIL™ SJ668 yi-UL yamkelwe ukuba isetyenziswe kuluhlu olubanzi lwezicelo ze-elektroniki, kubandakanywa ukudibanisa kunye nokutywinwa kwamacandelo ahlukeneyo kunye nemathiriyeli.
2. Ukuthotyelwa kwe-RoHS: I-sealant ihambelana nomyalelo we-Restriction of Hazardous Substances (RoHS), othintela ukusetyenziswa kwezinto ezithile ezinobungozi kwiimveliso ze-elektroniki.

Kusetyenziswa kwanjani

Nanga amanyathelo aqhelekileyo okusebenzisa iDOWSIL™ SJ668 Sealant:

1. Coca imiphezulu: Qinisekisa ukuba iindawo oza kuzibophelela okanye uzitywine zicocekile kwaye azinathuli, igrisi, kunye nezinye izinto ezingcolisayo.Sebenzisa i-solvent, efana ne-isopropyl alcohol, ukucoca indawo xa kuyimfuneko.
2. Sika uMbhobho: Sika umbhobho wetyhubhu yokutywina kubungakanani obufunwayo, kwaye uyinamathisele kumpu wecaulking okanye ezinye izixhobo zokuhambisa.
3. Faka i-Sealant: Faka isitywini kwintsimbi eqhubekayo ecaleni kwemigangatho ukuze idityaniswe okanye itywinwe, usebenzisa uxinzelelo oluzinzileyo kumpu wecaulking okanye ezinye izixhobo zokukhupha.
4. Isixhobo se-Sealant: Sebenzisa isixhobo, esifana nomnwe omanzi okanye i-spatula, ukugudisa okanye ukubumba i-sealant njengoko ufuna.
5. Vumela Ukunyanga: Vumela i-sealant inyange ixesha elicetyiswayo, eliya kuxhomekeka kwiqondo lobushushu, ukufuma kunye nezinye izinto zokusingqongileyo.Jonga kwiphepha ledatha yemveliso ngemiyalelo ethile yokunyanga.
6. Coca: Coca nasiphi na isitywini esigqithisileyo usebenzisa isinyibilikisi okanye enye imathiriyeli efanelekileyo yokucoca ngaphambi kokuba inyange.

Ubomi obusebenzisekayo kunye noGcino

Ubomi obusebenzisekayo: I-DOWSIL™ SJ668 Sealant idla ngokusebenza iinyanga ezili-12 ukusuka kumhla wokwenziwa xa igcinwe kwisingxobo sayo sokuqala, esingavulwanga.Emva kokuba i-sealant ivuliwe, ubomi bayo obusebenzisekayo bunokuba bufutshane, kuxhomekeke kwiimeko zokugcina.

Iimeko Zokugcina: Isitywini kufuneka sigcinwe kwindawo epholileyo neyomileyo kumaqondo obushushu aphakathi kwe-5°C kunye ne-25°C.Kufuneka ikhuselwe ekukhanyeni kwelanga kunye nokufuma.Kuphephe ukugcina i-sealant kufutshane nemithombo yobushushu okanye amadangatye avulekileyo.