• Fast cure
• Certified UL 94V-0 (File # E203094)
• Maximum service temperature of 200 °C
• Easy to inspect: fluoresces UVA light

Silicone conformal coating (422B) is a flexible finish product that provides a protective coating for printed circuit boards against moisture, corrosion, and thermal shock. It protects and insulates electrical and electronic components and assemblies, including generators, motors, transformers, relays, and solenoid coils. For spraying, liquid can be thinned using M.G. Thinner Cleaner. Thin up to one half part thinner to one part coating. Easy rework and repairs: solders through the coat • removable with item no. 435 thinner or item no. 8310 stripper.