NOVALK 917B 1K/2K WHITE WATERBORNE FAST DRYING TANNIN BLOCKING PRIMER

NWIF149917B can be used as 1K or 2K product. Please note; Use of hardener NCW78 at 5% is necessary to be a tannin blocker. If necessary, it can be reduced with with warm water up to 10%. Avoid pre-heaters if used as a 2K product.

Chemical - Physical Characteristics (20 °C):
Solid Content (%): 58 ± 2
Density (g/cm³): 1.35 ± 0.02
Viscosity Brookfield (cps): 1500 - 2500
Pot Life: 3 hours

Application Properties:
Vertical Hold (μm wet): 140
Recommended Number of Coats: 1-2
Recommended Quantity per Coat (gr/m²): min: 100 - max: 120
Metric Yield (m²/kg): 3 - 4