Corona: Deadly Enemy for Polymeric Insulation
Polymeric materials are more susceptible to degradation from UV produced by corona than from solar radiation, particularly if the corona takes place close to the material. Read More >

Self-Cleaning Properties of Super-Hydrophobic Silicone for High Voltage Insulators
High temperature vulcanized silicone high voltage insulators are known for exceptional hydrophobic properties such that water droplets stand separately over the surface and do not form a continuous film. Read More >