New Quick Set 2K UV Laminating Adhesive Systems for Food Flexible Packaging

New quick-set 2K UV laminating systems have been developed and advantages are described. This new breed of laminating adhesives filled in the gap between traditional polyurethane systems (solvent based and solventless) and conventional UV/EB laminating adhesives. These new 2K systems not only address the VOC or slow set-up aspect of the PU systems but also overcome many draw-backs identified for most current EB laminating adhesives in the market place.