Room Temperature vulcanizing

Room Temperature vulcanizing (RTV) Insulator coating is One-Part, Hydrophobic, UV-Resistant coatings.

Use: Enhancement of an insulator’s surface properties to prevent the formation of conductive layer in all service conditions.

For AC and DC systems also for equipment up to 1200KV class

Download Room Temperature vulcanizing PDF

Quality System

  • Usually Spray Coated in the field, or pre-coated in factory
  • Eliminates flashovers in pollution conditions
  • Tried, tested and evolved technology
  • Environment-friendly

RTV-II Coating

  • It is high-performance anti-pollution flashover coating, based on the development of RTV coatings.

  • Suitable for the insulators of AC and DC transmission, substation and distribution electrical equipment and equipment external insulation.

  • Enhancing gird reliability and eliminate pollution flashover accident.

The Advantages

  • Low surface free energy –Excellent hydrophobicity, the receding angle 108°, HC 1.

  • Excellent electrical insulation, Dielectric strength: 22kV / mm, Arc resistance 191 seconds.

  • Extremely long life: At least 15 years in most service conditions.

  • One-part RTV (ready-to-use).

  • Superior adhesion.

  • Rich LMWS concentration.

  • Maintenance free.

  • Near total suppression of leakage current.