CircuitWorks Conformal Coating Remover Pen is ideal for precise removal of urethane, silicone and acrylic conformal coatings from printed circuit boards. The unique marker tip dispenser provides controlled and exact application. CircuitWorks Conformal Coating Remover Pen allows for quick, convenient and precise spot removal of most types of conformal coatings in seconds. The solvent evaporates quickly and provides low surface tension for superior wetting.