Loctite Liofol LA 7764/LA 6164 is a solvent-free laminating adhesive system for food packaging. It is reportedly characterized by a long pot-life of up to 45 min. and a low application temperature of 40°C with good optics due to its wetting properties. This adhesive is specifically designed for reverse digital print. As a water-based laminating adhesive system, the adhesive is used for dry lamination.
Additionally, Henkel offers a solvent-based system Loctite Liofol LA 2760/LA 5028 for higher demanding applications for food and non-food end use with high solids application, fast cure, and fast decay of primary aromatic amines (PAA). All these systems are designed for food contact and are compatible with digital printing validated by HP Indigo.
For more information, visit www.henkel.com.