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Synthan A-92 is Moisture curing prepolymer based on aromatic polyisocyanate.

Chemical Family: Polyisocyanates

Compatible Polymers & Resins: Cement

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

CASE Ingredients Features
Solubilities

SYNTHAN A-92 is compatible with aromatics, esters and ketones solvents. The solvents should be PU grade (water % 0.05). It is not recommended to use solvent with hydroxyl groups free.

Applications & Uses

Compatible Polymers & Resins
Cure Method
Applications
  • Primers.
  • One component PU coatings.
  • Cement coatings with good chemical resistance
  • Binder for mortar.

When SYNTHAN A-92 is used for mortars applications normally is in blend with quartz sand, in this case it is very important the relation between SYNTHAN A-92 and fillers
(1:10, and 1:25 resin/ filler)

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Solid Content100%
NCO Contents (weight)15.3 - 16.7%
Brookfield Viscosity (25°C)3000 - 5000cps

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Storage

Recommended storage temperatures between 10 – 30 ºC. Prevent from frost, heat and any other foreign materials. Under the above mentioned conditions, sealed and in its original packaging, this resin has a shelf life of 6 months.