Enhanced Flexible Mold Lifetime for Roll‐to‐Roll Scaled‐Up Manufacturing of Adhesive Complex Microstructures (Adv. Mater. 2/2023)

Roll-To-Roll Manufacturing In article number 2207257, Metin Sitti and co-workers report a two-step curing-based roll-to-roll manufacturing process for the improvement of repeatability durability flexible silicone molds patterned with complicated adhesive microstructures against highly polyurethane acrylates. Using proposed process, mold demonstrates high up to 1000 cycles without significant degradation adhesion performance printed microstructures.