DOWSIL™ SJ268 Silicone Structural Sealant

Kufotokozera Kwachidule:

Nazi zina mwazofunikira zake:

1. Kuchiza nthawi: Imachiritsa kutentha kwa chipinda pochita ndi chinyezi mumlengalenga.Nthawi yochiritsa imasiyanasiyana kutengera kutentha, chinyezi, ndi kukula kwa mafupa, koma nthawi zambiri imakhala masiku 7 mpaka 14.
2. Mphamvu zolimba: Chosindikizira ichi chimakhala ndi mphamvu yothamanga kwambiri mpaka 1.5 MPa (218 psi), yomwe imalola kuti ipirire kupanikizika kwakukulu ndi kuyenda.
3. Kumamatira: Kumamatira kwabwino kwambiri ku magawo osiyanasiyana, kuphatikiza magalasi, aluminiyamu, chitsulo, ndi mapulasitiki ambiri.Zimagwirizananso ndi zipangizo zambiri zomangira.
4. Kulimbana ndi Nyengo: Chosindikizira ichi chimalimbana kwambiri ndi nyengo, kuwala kwa UV, ndi ozoni, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito kunja.
5. Kutentha kwa kutentha: Ikhoza kupirira kutentha kuchokera -50 ° C mpaka 150 ° C (-58 ° F mpaka 302 ° F), ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pa kutentha kwakukulu.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Mafunso Odziwika

FAQ

Zolemba Zamalonda

DOWSIL ™ SJ268 Silicone Structural Sealant ndi yamphamvu kwambiri, yokhala ndi gawo limodzi ya silikoni yosindikizira yopangidwa kuti ipangire glazing ndi ntchito yosindikiza nyengo.Imakhala ndi zinthu zingapo komanso zopindulitsa zomwe zimapangitsa kuti ikhale chisankho choyenera pamawonekedwe owoneka bwino komanso osindikiza nyengo.

Mbali & Ubwino

● Kulumikiza mwamphamvu kwambiri: DOWSIL™ SJ268 Silicone Structural Sealant imapereka mgwirizano wamphamvu kwambiri pakati pa magalasi ndi mafelemu azitsulo, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito popanga glazing.
● Kumamatira bwino kwambiri: Chosindikizirachi chimakhala ndi zomatira bwino kwambiri ku magawo osiyanasiyana, kuphatikiza magalasi, aluminiyamu, chitsulo, ndi mapulasitiki ambiri.Zimagwirizananso ndi zipangizo zambiri zomangira.
● Mphamvu yapamwamba kwambiri: SJ268 Silicone Structural Sealant ili ndi mphamvu zowonongeka, zomwe zimalola kuti zikhale zovuta kwambiri komanso kuyenda popanda kutaya kusindikiza kwake.
● Kulimbana ndi Nyengo: Chosindikizira ichi chimalimbana kwambiri ndi nyengo, kuwala kwa UV, ndi ozoni, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito kunja.
● Kukana kutentha: Silicone Structural Sealant imatha kupirira kutentha kuchokera -50 ° C mpaka 150 ° C (-58 ° F mpaka 302 ° F), kuti ikhale yoyenera kugwiritsidwa ntchito pa kutentha kwakukulu.
● Kugwiritsa ntchito mosavuta: Chosindikizira ichi ndi chosavuta kugwiritsa ntchito ndipo chikhoza kupangidwa kuti chikhale chosalala.
● Zokongola: Zimapezeka mumitundu yosiyanasiyana, kuphatikizapo zowoneka bwino, zoyera, zakuda, ndi zotuwa, kuti zigwirizane ndi magawo apansi ndi kukongola kofunikira.

Miyezo yotengera

DOWSIL™ SJ268 Silicone Structural Sealant yayesedwa ndikutsimikiziridwa kuti igwirizane ndi miyezo ndi malamulo osiyanasiyana amakampani.Miyezo ina yokhazikitsidwa ndi sealant iyi ndi:

1. ASTM C1184 - Mafotokozedwe Okhazikika a Structural Silicone Sealants: Muyezo uwu umatchula zofunikira za chigawo chimodzi cha silikoni zosindikizira zomwe zimagwiritsidwa ntchito pomanga ndi kumanga.
2. ASTM C920 - Mafotokozedwe Okhazikika a Elastomeric Joint Sealants: Mulingo uwu umakwaniritsa zofunikira pagawo limodzi ndi magawo awiri a elastomeric sealants omwe amagwiritsidwa ntchito pomanga ndi kumanga.
3. ISO 11600 - Ntchito yomanga - Zomangamanga zolumikizirana: Gulu ndi zofunikira pa zosindikizira: Mulingo uwu umatchula zamagulu ndi zofunikira za zosindikizira zomwe zimagwiritsidwa ntchito pomanga nyumba.
4. UL 94 - Muyezo Woyesa Kutentha kwa Zida za Pulasitiki Pazigawo za Zida ndi Zida: Muyezo uwu umakhudza kuyesa kupsa kwa zinthu zapulasitiki zomwe zimagwiritsidwa ntchito pazida ndi zida.
5. AAMA 802.3 - Mafotokozedwe Odzifunira a Chemical Resistant Sealants: Izi zimakwaniritsa zofunikira pazitsulo zosagwirizana ndi mankhwala zomwe zimagwiritsidwa ntchito pomanga ndi kumanga.

Njira yogwiritsira ntchito

Nawa masitepe ambiri ogwiritsira ntchito sealant:

1. Konzekerani pamwamba: Pamwamba payenera kukhala paukhondo, wouma, komanso wopanda zowononga zilizonse, monga mafuta, fumbi, kapena zinyalala.Gwiritsani ntchito chosungunulira choyenera kuchotsa dothi kapena zotsalira.
2. Ikani ndodo yam'mbuyo: Ikani ndodo yoyenera yolumikizira kuzama ndi m'lifupi mwa cholumikizira.Izi zimathandiza kutsimikizira kuya koyenera kwa sealant ndikupereka chisindikizo chabwinoko.
3. Dulani mphuno: Dulani mphuno ya cartridge yosindikizira mpaka kukula komwe mukufuna pa ngodya ya madigiri 45.
4. Ikani chosindikizira: Ikani chosindikizira ku mgwirizano mu mkanda wopitirira komanso wofanana.Chida chosindikizira ndi chida choyenera kuti muwonetsetse kuti ndi yosalala komanso yomaliza.
5. Lolani chosindikizira kuti chichiritse: DOWSIL™ SJ268 Silicone Structural Sealant imachiritsa kutentha kwa firiji pochita ndi chinyezi mumlengalenga.Nthawi yochiritsa imasiyanasiyana kutengera kutentha, chinyezi, ndi kukula kwa mafupa, koma nthawi zambiri imakhala masiku 7 mpaka 14.
6. Chotsani: Chotsani chosindikizira chilichonse chisanachiritse, pogwiritsa ntchito chosungunulira choyenera.

Misonkhano ya Msonkhano

Nazi zina zomwe mungagwirizane nazo pa chosindikizira ichi:

1. Chosindikiziracho chizipaka pamalo aukhondo, owuma komanso omveka bwino.Pamwamba payenera kukhala opanda zodetsa zilizonse, monga mafuta, fumbi, kapena zinyalala.
2. Mapangidwe ophatikizana omwe akulimbikitsidwa ayenera kutsatiridwa kuti atsimikizire kuya kolondola kwa sealant ndikupereka mphamvu zokwanira zoyenda.
3. Mgwirizanowu uyenera kupangidwa kuti ulole kuyenda kwa 25% mu sealant.
4. Kutentha kozungulira panthawi yogwiritsira ntchito kuyenera kukhala pakati pa 5 ° C mpaka 40 ° C (41 ° F mpaka 104 ° F) kuti mupeze zotsatira zabwino.
5. Chinyezi chocheperako pakugwiritsa ntchito chikuyenera kukhala pansi pa 80% kuteteza chinyezi kuti zisasokoneze njira yochiritsa.