The process of eliminating a factory-applied polymer finish, typically thermoset, from a substrate is a significant consideration in various industries. This involves reversing the application process, aiming to separate the coating from the underlying material without causing damage. The methods employed often depend on the type of substrate and the specific formulation of the coating.
Effective removal is essential for rework, repair, or refinishing of coated components. This allows for modifications, corrections of defects, or complete restoration of the original surface. Historically, mechanical methods were predominant, but advancements in chemical stripping and thermal techniques provide more efficient and less abrasive alternatives. Selecting the appropriate removal method is crucial to preserve the integrity of the underlying material and ensure a clean surface for subsequent treatments.