Traffic nano paints produced by Reef Iran Chemical Industry Complex are used in the runways of Martyr Beheshti International Airport of Isfahan. The nano paints produced by the Iranian company have already been used in the lining of streets in the city of Tehran and increase the period between repainting, and therefore, they reduce expenses. Traffic nano paints are more resistant against scratch and abrasion in comparison with cold traffic paints and, therefore, they have longer lifetime and higher performance. In addition, such paints are able to compete with other common paints in the market in regard with price and improved properties the company said.