Two-component solvent-based polyurethane primer with high solid content. Pore filling is excellent.

Characteristics:

• mixture ratio: 1:1;
• application temperature: +10°C ÷ +25°C;
• application: roller / brush;
• thinning (if necessary): DMC 50 thinner;
• dust dry: 30 min (at 20°C and 65% H.R.);
• fingerprint dry: 2 h (at 20°C and 65% H.R.); 
• pot-Life :1 h 30 min (at 20°C and 65% H.R.);
• sandpapering: 12 h (at 20°C and 65% H.R.);
• overcoating without sanding: 2-4 h (at 20°C and 65% H.R.); 
• wood oxidation: marked;
• pore filling: excellent;
• storage stability: 1 year (in original sealed containers at temperatures between +10°C and +25°C); 
• packaging: 25 lt (12,5+12,5) and 10 lt (5+5);
• tool cleaning: DNE thinner.

How to use 

Ensure floor is acclimatized to its end-use environment, well sanded, dry and free from sanding dust, oil, wax and other contamination. Mix throughly comp.A and comp.B in the ratio of 1:1. This mixture as to be used within 1 h 30'. Apply WR 306 and let it dry. Once the film has hardened, the treated area will appear slightly glossy due to the high coating power of primer WR 306. After 12 hours, it is possible to sand the surface with paper or screen grit 150/180 and apply the following coat of lacquer, either 2K solvent-based (DURO LACK MC 50 SATINATA) or 2K waterbased (ECOSTAR 2K).

Рекомендуется использовать лак на водной основе ECOSTAR 2K.