The CTSR-12 is a transparent silicone conformal coating that provides maximum flexibility for protecting both rigid and flexible printed circuit boards. Engineered to withstand a wide usable temperature range from -65°C to 200°C, this coating is hydrolytically stable and retains its physical and electrical properties after high temperature and humidity exposure. It resists moisture, salt, fungus, and corrosive vapors, and contains a UV indicator for quality control inspection. This UL Recognized and RoHS compliant coating is ideal for applications in aerospace, automotive manufacturing, data communications, and instrumentation.