Siltech 100HV is a single component RTV silicone rubber coating. It has been specially formulated for use on high voltage insulators, equipment bushings and other applications where the prevention of damage due to contamination and surface tracking is desired. Its unique hydrophobic qualities provided the ability to repel water making it self-cleaning. It has excellent dielectric strength and tracking resistance due to the presence of Alumina Trihydrate (ATH) in its formulation. Physical properties included excellent adhesion to a variety of materials including glass, ceramics, resins and metallic surfaces.