Silicone Sealant mai tsaka tsaki
Bayanin samfur
|
Abu |
Mahimmanci Na Musamman |
Hanyar Gwaji / Standard |
|
Bayyanar |
Uniform, m manna; babu kumbura/kumburi |
Duban gani |
|
Nau'in Magani |
Maganin tsaka tsaki (giya - tushen ko oxime - tushen) |
- |
|
Tack{0}Lokaci Kyauta (digiri 25, 50% RH) |
Minti 5-30 |
GB/T 13477.5 |
|
Rawan Magani |
2-4 mm / 24 hours |
GB/T 13477.5 |
|
Yawan yawa |
1.30 ± 0.10 g/cm³ |
GB/T 13477.2 |
|
Shore A Hardness |
25 – 35 |
GB/T 531.1 |
|
Ƙarfin Ƙarfin Ƙarfi |
Mafi girma ko daidai da 0.8 MPa |
GB/T 528 |
|
Tsawaitawa a Break |
Yafi ko daidai 400% |
GB/T 528 |
|
Ƙarfin Hawaye |
Mafi girma ko daidai da 10 kN/m |
GB/T 529 |
|
Modulus @ 23 digiri (23% elongation) |
0.4 - 0.6 MPa |
GB/T 22083 |
|
Iyawar motsi |
±25% ~ ±50% |
GB/T 22083 / ISO 11600 |
|
Adhesion zuwa Daban-daban Substrates |
Kyakkyawan mannewa, babu gazawar substrate |
GB/T 13477.8 |
|
Mildew Resistance Grade |
Mataki na 0 (Madalla, babban matakin) |
ASTM G21 / GB 1741 |
|
Juriya na Zazzabi |
-50 zuwa digiri +180 |
- |
|
Resistance UV Tsufa |
Babu fashewa, alli, ko bawo |
Gwajin yanayi na wucin gadi |
|
Yawan Ragewa |
Kasa da ko daidai 10% |
GB/T 13477.6 |
|
Abubuwan da ke cikin VOC |
Kasa da ko daidai da 30 g/L (ƙananan VOC, eco{1}}abokai) |
Hanyar EPA US 24 / GB 18583 |
|
Marufi |
300ml (harsashi) / 590mL ( tsiran alade ) |
- |
|
Rayuwar Rayuwa |
watanni 12 (ba a buɗe ba, adana a ƙasa da digiri 25) |
- |
Ayyuka:
- CS tsaka tsaki tsarin sealant ne tsaka tsaki curing silicone tsarin sealant tsara don tsarin bonding da hatimin gilashi, dutse (marble, granite), aluminum bangon labule, gilashin skylights da karfe tsarin injiniya.
- Ya dace da ma'aunin masana'antu JG/T 475 da madaidaicin mannen tsarin Turai ETAG002, kuma yana da kyakkyawan aikin haɗin gwiwa da juriya na tsufa.
- Bayan gwajin saurin tsufa na wucin gadi na wucin gadi, kayan aikin jiki da sinadarai na sealant ba su da canje-canje a bayyane.
- Lokacin da ake amfani da shi, bindigar manne tana matse manne akan bututun silinda zuwa sashin da ake buƙatar haɗawa da rufewa.
- Sealant yana shayar da danshi a cikin iska a yanayin zafin daki, yana ƙarfafawa zuwa elastomer, kuma yana samar da hatimi mai inganci.
Siffofin samfur
- Tsararren tsari na CS tsaka tsaki abu ne guda ɗaya.
- Magance tsaka tsaki, babu lalata ga ƙarfe, gilashin mai rufi, kankare da marmara;
- Kyakkyawan juriya na tsufa na yanayi, rayuwar sabis na shekaru 50 a ƙarƙashin yanayin yanayi na al'ada;
- Kyakkyawan juriya mai girma da ƙananan zafin jiki, babu ɓarna, taurin ko fashe a -50 digiri bayan warkewa, babu laushi ko lalacewa a digiri na 150, kiyaye ƙarfin ƙarfi da elasticity;
- Kyakkyawan mannewa ga yawancin kayan gini;
- Kyakkyawan dacewa tare da sauran adhesives silicone na tsaka tsaki.
Aikace-aikace na waje
Rufe haɗin haɗin gwiwa da haɓaka haɗin gwiwa a cikin masana'antar gini
Rufe mahaɗin kewaye
Rufe haɗin gwiwa tsakanin glazing da tsarin tallafi (frames, transoms, mullions)
Ƙuntataccen amfani
Bai kamata a yi amfani da silin siliki na tsaka-tsaki na CS ba a cikin iska da wuraren da ba a da iska, saboda guda -kashin silinda na siliki yana buƙatar ɗaukar danshi a cikin iska don ƙarfafawa;
Lokacin da yanayin zafin jiki na kayan ya kasance ƙasa da digiri 10 ko sama da digiri 40, bai dace da ginin ba;
Bai dace da wuraren sanyi ko damp;
Bai dace da wuraren da ake ci gaba da nitsewa cikin ruwa ko damshi duk shekara ba;
Ya kamata a guje wa haɗuwa da kayan roba (kamar ƙwanƙwasa roba, kayan kwalliya, da dai sauransu) don guje wa launin rawaya;
Ya kamata ya guje wa haɗuwa da abubuwan acidic ko alkaline (kamar tsabtace bango na waje) don kauce wa canza launi;
Bai dace da duk kayan da zasu fitar da maiko, robobi ko kaushi ba, kamar saman itacen mai.
Bayan an rufe marufi na asali, adana a cikin sanyi (kasa da digiri 27) kuma bushe wuri na akalla watanni 12.
Cikakken Bayani
FAQ
Ana buƙatar firamare kafin aikace-aikacen?
A mafi yawan lokuta, ba a buƙatar firamare don abubuwan gama gari. Koyaya, don raɗaɗi ko mai wahala{1}}zuwa{2}saboda haɗin gwiwa, ana iya ba da shawarar gwajin dacewa ko matakin farko don tabbatar da mannewa mafi kyau.
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