MS kēpau 920R
MS kēpau 920R
Introduction
920R mea he silane Hoʻololi 'polyurethane kēpau ma muli ma kiʻekiʻe hakakino kaumaha polyether, hope-capped me ka siloxane, a loaʻa ka carbamate hui, i na ano o ke kiʻekiʻe haʻawina,ʻaʻohe dissociative isocyanate,ʻaʻohe'ūheheʻe, maikaʻi mea pīlali, a no laila, ma luna o.
920R, hoola ihoʻano papa hana ka ona, hoola iho. Catalysts i pono ma sealant hoʻomanaʻo. Ano o organotin catalysts (e like me dibutyltin dilaurate) ole chelated piuta (e like me diacetylacetone dibutyltin) ke loaʻa iā maikai me mechanical waiwai. Ke paipai nui o ke tina catalysts mea 0.2-0.6%.
920R kēpau combinated me plasticizer, Nano paʻapuna, silane huina hope, a 'ē aʻe fillers a me ka mea hoʻonui ke hoomakaukau sealant huahana i loaʻa tensile ikaika o 2.0-4.0 MPa, 100% modulus ma waena o 1.0-3.0 MPa. 920R hiki no hoi ke hoʻohana 'e hoomakaukau aniani moakaka sealants i mea hoʻomano hoʻohana i ka kukulu ana paia waho pa, ka home mea hoʻonani, hanalima laholio sealant, laholio lina, a no laila, ma luna o.
Kōmike Index
|
'ikamu |
hoakaka |
hoʻokolohua hana |
|
Appearrance |
Colorless e pale yellow aniani moakaka h ÷ wai a |
pilikia makapō |
|
ano waiwai |
50 Max |
APHA |
|
(Viscosity) (mPa · s) |
50 000-60 000 |
Brookfield viscometer ma lalo o 25 ℃ |
|
pH |
6.0-8.0 |
Isopropanol / koʻana koko pāʻoihana |
|
Ona mau maʻiʻo (me ka%) |
0,1 Max |
Karl Fischer |
|
pa apŘ |
0.96-1.04 |
25 ℃ wai nuʻa mea 1 |
hala KA 'IKE
|
Small AEeAaOA |
20 kg hao pahu |
|
Medium AEeAaOA |
200 kg hao pahu |
|
nui AEeAaOA |
1000kg PVC tona ka pahu |
waho pūnaewele
Place i loko o ke anu a me ka ventilated place.Unopened mālama 'ana ma ka lumi temperature.The huahana papaa manawa mea no ka 12 months.Non-flammable waiwai, e like me kaʻike mau Nine Inch amo.
