RTV실리콘 고무의 내오손 특성에 관한 연구

초록

Room temperature vulcanizing(RTV)Silicone Rubber has been widely used to coat porcelain insulator to prevent formation water filming on insulator surface. RTV silicone rubber has water repellency to suppress leakage current and consequent flashover. RTV silicone rubber's surface has been degradated by outdoor condition such as dust, salt,and water, etc. ESDD)Equivalent Salt Deposit Density) and leakage currents for increased by polymer surface toughness and degradation. In this paper, we investigated relations of surface toughness. ESDD, and leakage currents.