RTV Coating from CSL Silicone provides a highly hydrophobic surface for its entire life. Excellent self-cleaning characteristics and long-term resistance to weathering and difficult environments Suppression of leakage current, discharges, and pollution flashover Reduced maintenance expenditure, as in washing, compared to conventional insulator surfaces. Best of both worlds, the mechanical strength of porcelain and pollution performance of silicone rubber. Nontoxic and environmentally friendly material RTV Coating is not affected by UV light, corona discharge, chemical contaminants, salt, extreme temperatures, or corrosive environments Installations: 800 KVDC PGCIL Kurukshetra, 800 KVDC PGCIL Champa, 765 KV PGCIL Bhuj 400 KV Lines (Mapusa to Kolhapur), 400 KV Lines (Sonipat Haryana)