Inov Polyurethane Waterproof Sealant Products kwa Ms Sealant ndi Ms Polymer
MS-920 Silicon Modified sealant
MAU OYAMBA
MS-920 ndi ntchito yapamwamba, yosalowerera ndale imodzi-gawo sealant zochokera MS polymer.It amachitira ndi madzi kupanga zotanuka zakuthupi, ndipo tack yake nthawi yaulere ndi kuchiritsa nthawi zimagwirizana ndi kutentha ndi humidity.Kuwonjezera kutentha ndi chinyezi kungachepetse tack nthawi yaulere ndi kuchiritsa nthawi, pamene kutentha otsika ndi chinyezi otsika akhoza kuchedwetsanso ndondomekoyi.
MS-920 ili ndi ntchito yokwanira yosindikizira zotanuka ndi zomatira. Ndi yoyenera pazigawo zomwe zimafunikira kusindikiza zotanuka kuphatikiza ndi mphamvu zina zomatira.
MS-920 ndi yopanda fungo, yopanda zosungunulira, isocyanate yaulere ndi PVC yaulere .Ili ndi kumatira kwabwino kwa zinthu zambiri ndipo sichifuna primer, yomwe imakhalanso yoyenera ku spray-painted surface.Iyi yatsimikiziridwa kuti ili ndi mphamvu yabwino kwambiri ya UV, kotero ingagwiritsidwe ntchito m'nyumba ndi kunja.
MAWONEKEDWE
A) wopanda fungo
B) zosawononga
C) zabwino zomatira zosiyanasiyana zinthu popanda zoyambira
D) katundu wamakina wabwino
E) mtundu wokhazikika, kukana kwa UV wabwino
F) wokonda chilengedwe -- palibe zosungunulira, isocyanate, halogen, ndi zina
G) akhoza kupentidwa
APPLICATION
A) Zomata zomata zachitsulo ndi pulasitiki, monga kupanga magalimoto kumbali yakumbali ndi denga, etc.
B) Ma Elastomers, kusindikiza mipata yakunja ndi yamkati ndi yolumikizira. Zogwiritsidwa ntchito pamagulu otsatirawa: thupi lagalimoto, kupanga masitima apamtunda, kupanga zombo, kapangidwe kazitsulo, zida zamagetsi, mafakitale owongolera mpweya ndi mpweya wabwino.
Ms-920L imamatira bwino pazinthu zambiri: monga aluminiyamu (wopukutidwa, anodized), mkuwa, chitsulo, chitsulo chosapanga dzimbiri, galasi, ABS, PVC yolimba ndi zida zambiri za thermoplastic. Wotulutsa filimu pa pulasitiki ayenera kuchotsedwa asanamamatire.
Chidziwitso chofunikira: PE, PP, PTFE sichimamatira ku relay, zomwe tazitchula pamwambapa sizikulimbikitsidwa kuyesa poyamba.
Pansi pa pretreatment substrate iyenera kukhala yoyera, youma komanso yopanda mafuta.
TECHNICAL INDEX
| Mtundu | White/Black/Gray |
| Kununkhira | N / A |
| Mkhalidwe | Thixotropy |
| Kuchulukana | 1.49g/cm3 |
| Zokhazikika | 100% |
| Kuchiritsa makina | Kuchiritsa chinyezi |
| Pamwamba nthawi youma | ≤1h* |
| Mtengo wakuchiritsa | 4mm/24h* |
| Kulimba kwamakokedwe | ≥1.5 MPa |
| Elongation | ≥ 200% |
| Kutentha kwa ntchito | -40 ℃ mpaka 100 ℃ |
* Standard zinthu: kutentha 23 + 2 ℃, Chinyezi wachibale 50 ± 5%
NJIRA YOGWIRITSA NTCHITO
Mfuti ya guluu yofananira kapena pneumatic glue iyenera kugwiritsidwa ntchito pakuyika zofewa, ndipo tikulimbikitsidwa kuwongolera mkati mwa 0.2-0.4mpa pomwe mfuti ya glue ya pneumatic imagwiritsidwa ntchito. Kutentha kochepa kwambiri kumayambitsa kukhuthala kowonjezereka, tikulimbikitsidwa kuti muzitsuka ma sealants kutentha kwa firiji musanagwiritse ntchito.
KUCHITA NTCHITO
Ms-920 ikhoza kupentidwa, komabe, kuyesa kosinthika kumalimbikitsidwa pamitundu yosiyanasiyana ya utoto.
KUSINTHA
Kutentha kosungira: 5 ℃ mpaka 30 ℃
Nthawi yosungira: Miyezi 9 muzopaka zoyambirira.
Tcherani khutu
Ndibwino kuti muwerenge pepala lachitetezo chazinthu musanagwiritse ntchito.Onani tsamba la MS-920 kuti mudziwe zambiri zachitetezo.
MAWU
Zomwe zili mu pepalali ndizodalirika ndipo ndizongogwiritsa ntchito, ndipo sitili ndi udindo pazotsatira zomwe aliyense amagwiritsa ntchito njira zomwe sitingathe kuzilamulira. Njira zodzitetezera ziyenera kuchitidwa kuti zitsimikizire chitetezo cha katundu ndi munthu pogwira ntchito ndikugwiritsa ntchito zinthu za SHANGHAI DONGDA POLYURETHANE CO., LTD. Mwachidule, SHANGHAI DONGDA POLYURETHANE CO., LTD sipanga chitsimikizo chamtundu uliwonse, kufotokoza kapena kutanthauza zolinga zapadera pakugulitsa ndi kugwiritsa ntchito zinthuzo. Kuphatikiza apo, SHANGHAI DONGDA POLYURETHANE CO., LTD. sadzakhala ndi mlandu pazowonongeka zilizonse kapena zowonongeka, kuphatikizapo kuwonongeka kwachuma.