Printed circuit boards may experience degraded accuracy or even fail if insulating surfaces become contaminated. However, a circuit board conformal coating can protect electronic circuitry from moisture, dust, corrosion, chemical environments and thermal shock that if uncoated could potentially lead to catastrophic failure. We carry silicone, acrylic and urethane printed circuit board coatings in order to accommodate various applications. We also offer a non-drip conformal coating stripper that will effectively remove protective coatings, adhesives, tar and carbon. If you're looking for an aerosol solution, we stock a conformal coating spray that provides a tough clear finish and protects against static discharge.