BYK 1790

BYK 1790 is silicone-free and is recommended for solvent-free, radiation-curing (UV and ESH) adhesives (pigmented and unpigmented) as well as for reactive polyurethane hot melt adhesives. It has no negative effect on the adhesive properties of the adhesives. In radiation-curing formulations, BYK 1790 is ideal for universal use in acrylate-based binders. It prevents foaming in the manufacture of reactive polyurethane hot melt adhesives even at high viscosity. Significantly shorter evacuation times lead to an increase in the efficiency of production due to the additive.