BYK-1791 is a polymer-based additive that provides spontaneous defoaming and bubble elimination for various formulations. BYK-1791 ensures high transparency and low surface defects in finished products. As a silicone-free defoamer, BYK-1791 is suitable for solvent-borne and solvent-free systems. It is particularly effective in radiation-curing formulations where it helps achieve a smooth appearance without compromising on performance. BYK-1791 supports production efficiency through its ability to defoam at very low dosage levels without negatively impacting other properties. Industries that require bubble-free, high quality finishes will benefit from the use of BYK-1791 in their manufacturing processes.