Polyurethane doming is the process of pouring liquid polyurethane on top of a label. The natural flow stop characteristics create a consistent beveled edge and a coating thickness of .060 to .080. The material is both solvent and scratch resistant. Doming a graphic overlay then die cutting the internal key cutouts creates a very unique high-end overlay. When applied to an elastomeric key pad, this overlay can protect the keys from being torn off under rough use. Click here to view a product we manufactured using the polyurethane doming process.