Polyurethane-based, double-component, solvent-free, highly corrosion-abrasion resistant, hard, elastic multi-functional product for coating, insulating and gluing metal, mineral, steel, wood, glass, concrete and polyester surfaces.
The application surfaces should be cleaned from dirt, dust, and should be sanded or roughened. The repairing and priming tasks should be completed before application. Monitor the dew point during application and avoid treating moist or wet surfaces. Blending with the hardener at the correct ratio is important.
Thinning / Blending Ratio:
3 units of PU 112 Coating + 1 unit of PU 112 Coating Hardener by weight.
Approximately 450-500 g product is required for 1 m2 when applied for creating a dry film of 250 microns. Coverage are varies in practice according to the surface roughness and spillage.
At 20℃, the coating is touch-dry in 6 hours, antidust-dry in 12 hours and hard-dry in 24 hours. For mechanical process, fully dry in 4 to 6 days.