MS resin 920R
MS resin 920R
LIEKETSENG
920R ke silane e fetotsoeng polyurethane resin e thehiloeng holim'a polyether e boima ba molek'hule, e nang le li-capped tse nang le siloxane 'me e na le lihlopha tsa carbamate, e na le litšoaneleho tsa ts'ebetso e phahameng, ha ho na isocyanate ea dissociative, ha e na solvent, e babatsehang ea ho khomarela joalo-joalo.
920R ho phekola mochine ke ho phekola mongobo.Li-catalyst lia hlokahala ha ho etsoa sealant.Li-catalysts tse tloaelehileng tsa organotin (tse kang dibutyltin dilaurate) kapa chelated tin (tse kang diacetylacetone dibutyltin) li ka finyella thepa e ntle ea mochine.Palo e khothaletsoang ea li-catalyst tsa tin ke 0.2-0.6%.
920R resin e kopantsoeng le plasticizer, nano calcium carbonate, silane coupling agent le li-filler tse ling le li-additives li ka lokisa lihlahisoa tsa sealant tse nang le matla a 2.0-4.0 MPa, 100% modulus pakeng tsa 1.0-3.0 MPa .920R e ka boela ea sebelisoa ho lokisa li-sealants tse pepeneneng tse sebelisoang haholo ho haha lerako la ka ntle, mokhabiso oa ntlo, sealant ea liindasteri, sekhomaretsi sa elastic joalo-joalo.
TS'OANELO TS'OANELO
| Ntho | Tlhaloso | Mokhoa oa teko |
| Ponahalo | Mokelikeli o senang mmala ho isa ho o mosehla o pepeneneng oa viscous | pono |
| Boleng ba mebala | 50 Max | APHA |
| Viscosity (mPa·s) | 50 000-60 000 | Brookfield viscometer ka tlase ho 25 ℃ |
| pH | 6.0-8.0 | Tharollo ea Isopropanol/aqueous |
| Mongobo(wt%) | 0.1 Max | Karl Fischer |
| Botenya | 0.96-1.04 | 25 ℃ sekhahla sa metsi ke 1 |
TS'ELISO PAKE
| Sephutheloana se senyenyane | 20 lik'hilograma tšepe moqomo |
| Sephutheloana se mahareng | 200 kg tšepe moqomo |
| Sephutheloana se seholo | 1000kg PVC ton tomomo |
POLOKO
Beha sebakeng se pholileng le se nang le moea o pholileng.Ho boloka ho sa buloa mocheso oa kamore.Nako ea ho boloka lihlahisoa ke likhoeli tse 12. Thepa e sa cheng, ho latela lipalangoang tse tloaelehileng tsa lik'hemik'hale.
