To mitigate the risk of Delamination, you must focus beyond mere adhesion and concentrate on managing the surface energy of the layers. Many separation problems on polymeric films (such as polypropylene) are due to their low surface energy, which drastically reduces adhesive receptivity. This issue prevents the formation of a strong, permanent bond.

To improve adhesive receptivity, the layers must be pre-treated with specialized operations such as Corona Treatment to activate the surface. Correctly executing this surface preparation process is essential for guaranteeing the final Bond Strength and maintaining the packaging's integrity throughout the product's lifespan, even when using the strongest adhesives.