Inov Polyurethane Mai hana ruwa Kayayyakin Sealant don Ms Sealant da Ms Polymer
MS-920 Silicon Modified sealant
GABATARWA
MS-920 babban aiki ne, tsaka-tsaki mai tsaka-tsaki guda ɗaya bisa ga MS polymer.It yana amsawa tare da ruwa don samar da kayan aiki na roba, da kuma lokacin da aka ba da kyauta da lokacin warkarwa suna da alaka da yanayin zafi da zafi. Ƙara yawan zafin jiki da zafi na iya rage lokacin kyauta da kuma lokacin warkewa, yayin da ƙananan zafin jiki da ƙananan zafi zai iya jinkirta wannan tsari.
MS-920 yana da cikakkiyar aikin hatimi na roba da mannewa.Ya dace da sassan da ke buƙatar rufewa na roba tare da wasu ƙarfin mannewa.
MS-920 ba shi da wari, ba shi da ƙarfi, kyauta na isocyanate da PVC kyauta .Yana da kyau adhesion zuwa abubuwa da yawa kuma baya buƙatar firikwensin, wanda kuma ya dace da fentin fenti.Wannan samfurin an tabbatar da cewa yana da kyakkyawan juriya na UV, don haka ana iya amfani dashi a gida da waje.
SIFFOFI
A) mara wari
B) mara lalacewa
C) mai kyau adhesion na abubuwa iri-iri ba tare da firamare ba
D) kyawawan kayan inji
E) barga launi, mai kyau UV juriya
F) mai son muhalli -- babu sauran ƙarfi, isocyanate, halogen, da sauransu
G) ana iya fenti
APPLICATION
A) Ƙarfe da robobi na roba, irin su kera motoci a cikin ɓangaren gefe da rufin, da dai sauransu.
B) Elastomer, rufewa na waje da na cikin gida da haɗin gwiwa. Ana amfani da fagage masu zuwa: jikin abin hawa, masana'antar jirgin ƙasa, masana'antar jirgin ruwa, tsarin ƙarfe na kwantena, kayan lantarki, , kwandishan da masana'antar samun iska.
Ms-920L yana da kyau adhesion zuwa mafi yawan kayan: kamar aluminum (goge, anodized), tagulla, karfe, bakin karfe, gilashin, ABS, wuya PVC da mafi thermoplastic kayan. Dole ne a cire wakilin sakin fim a kan filastik kafin mannewa.
Muhimmiyar sanarwa: PE, PP, PTFE baya tsayawa ga relay, kayan da aka ambata a sama ba a ba da shawarar gwadawa da farko ba.
Dole ne farfajiyar da aka yi amfani da ita ta zama mai tsabta, bushe kuma ba ta da mai.
BAYANIN FASAHA
| Launi | Fari/Baki/Grey |
| wari | N/A |
| Matsayi | Thixotropy |
| Yawan yawa | 1.49g/cm 3 |
| M abun ciki | 100% |
| Hanyar warkewa | Maganin danshi |
| Lokacin bushewar saman | ≤ 1h* |
| Yawan warkewa | 4mm/24h* |
| Ƙarfin ƙarfi | ≥1.5 MPa |
| Tsawaitawa | ≥ 200% |
| Yanayin aiki | -40 ℃ zuwa 100 ℃ |
* Standard yanayi: zazzabi 23 + 2 ℃, Dangi zafi 50± 5%
HANYAR APPLICATION
Ya kamata a yi amfani da madaidaicin jagorar ko bindigar manne mai pneumatic don marufi mai laushi, kuma ana ba da shawarar sarrafa tsakanin 0.2-0.4mpa lokacin amfani da bindigar manne mai huhu. Matsakaicin zafin jiki zai haifar da ƙara danko, ana ba da shawarar yin preheat masu rufewa a cikin zafin jiki kafin aikace-aikacen.
YIN SHAFA
Ana iya fentin Ms-920, duk da haka, ana ba da shawarar gwajin daidaitawa don fenti iri-iri.
AJIYA
Adana zafin jiki: 5 ℃ zuwa 30 ℃
Lokacin ajiya: watanni 9 a cikin marufi na asali.
HANKALI
Ana ba da shawarar karanta takardar bayanan amincin kayan kafin aikace-aikace.Duba takaddar bayanan amincin kayan MS-920 don cikakkun bayanan tsaro.
MAGANAR
Bayanan da ke cikin wannan takarda abin dogara ne kuma don tunani ne kawai, kuma ba mu da alhakin sakamakon da kowa ya samu ta hanyar amfani da hanyoyin da suka wuce ikon mu. Ya kamata a ɗauki matakan kariya da kyau don tabbatar da dukiya da amincin mutum yayin aiki da amfani da samfuran SHANGHAI DONGDA POLYURETHANE CO., LTD. Don taƙaitawa, SHANGHAI DONGDA POLYURETHANE CO., LTD ba ta da garanti na kowane nau'i, bayyana ko bayyana don dalilai na musamman a cikin tallace-tallace da amfani da samfuran. ba za a ɗauki alhakin duk wani sakamako ko lalacewa ba, gami da asarar tattalin arziki.