WorléeCryl A 2241 W

Hydroxy-functional styrene acrylate for 2K PU top coats with high resistance and high gloss

Application and Properties
WorléeCryl A 2241 W is a water-emulsified hydroxyacrylate designed for the production of isocyanate-crosslinked, weather-resistant 2K topcoats, characterized by long pot life, high gloss, and excellent adhesion properties.

Before mixing, the isocyanate should be diluted with solvent.

Compatibility
Compatible with:

  • Easaqua L 600
  • Bayhydur XP 2655

Crosslinking
The required equivalent amount of polyisocyanates can be calculated using the following formula:

Amount of Polyisocyanate = (42 × %OH × 100) / (17 × %NCO)

(42 = molecular weight of the NCO group)
(17 = molecular weight of the OH group)

For aqueous 2K coatings, a 20–30% excess should be used.

Recommended Storage and Transport Conditions
Protect from frost.

Minimum Shelf Life
The storage stability of WorléeCryl A 2241 W in its originally closed container is six months at a storage temperature between +5°C and +25°C, calculated from the date of delivery ex works.

Product  OH content
on solid resin[%]		 pH value Proportion
of organic
solvents		 Viscosity
C60/2°[mPas]		 Delivery forms[%]
WorléeCryl A 2241 W 4.1 7.0-9.0 7.5 % <10,000 at 5s-1 45 % in water/BG/
aromat KW