Conformal CoatingsConformal coatings are thin dielectric coatings that extend the longevity of circuit boards by protecting components and traces from corrosion, shorts, and mechanical damage. Loctite offers both acrylic/urethane and silicone conformal coatings which are cured by UV, heat, or a two-part cure mechanism.Loctite® 5293 Silicone Shadowcure™ CoatingA silicone coating for severe temperature cycling environments and high reliability automotive use. Dual UV and moisture cure system. No solvents. Low VOC. Cure Type: UV or Moisture MIL-I-46058C Automotive; UL-746C Approved.