Iranian tech firm enhances power grid safety with locally developed nano coating

An Iranian knowledge-based company has successfully developed advanced nano-silicone RTV coatings that significantly enhance the safety and lifespan of the national power grid infrastructure.

According to the Communications Center of the Iranian Vice-Presidency for Science, Technology, and Knowledge-Based Economy, the Moniran Niroo Sanat company has industrialized the production of nano-engineered RTV (Room-Temperature Vulcanizing) silicone coatings. 

Designed for use on insulators in electricity transmission and distribution networks, these coatings offer exceptional environmental resistance, eliminating the need for imported alternatives. 

Key properties of the coatings include high hydrophobicity, thermal resistance, mechanical strength, dielectric endurance, and corrosion resistance. Together, these characteristics help prevent the buildup of dust and industrial pollutants on equipment surfaces, reduce leakage currents, and lower the risk of electrical discharge and fire incidents.

The product has received national certification, including a registered patent, nanotechnology scale recognition, and ISO 9001 and ISO 14001 compliance. 

Compared to foreign products, the coatings are approximately 30% cheaper and can be applied directly on-site without the need for curing ovens. 

The technology is now in use in several national power projects, as well as major industries such as steel, petrochemicals, and cement, with support from Iran’s national electricity company, Tavanir.