uncoating

This term is primarily utilized in technical, industrial, and scientific registers, particularly within chemistry, materials science, and manufacturing. It describes a precise physical action of stripping away a layer, whether that layer is a polymer, a metal plating, or a chemical sealant. Unlike "peeling," which suggests a manual or effortless separation, "uncoating" often implies a controlled process involving chemical solvents or mechanical abrasion.

As a noun, the word refers to the systemic process or the act itself. While it can be used as a gerund, in a technical context it functions as a specific procedural step in a sequence of operations. It is distinct from "cleaning" in that it specifically targets the removal of a deliberate additive layer rather than the removal of accidental contaminants.