3,000 tons of rubber scrap per year is used to produce rubber bitumen through the recycling of about half a million used tires, about 8-10 percent of the annual domestic tire waste. The new plant can produce about 96 tons of rubber bitumen per day, annually this translates into 20,000 tons of raw material for road construction, enough to construct a new 2×1 lane 200 km highway or to refurbish the upper layer of 600 km of a 2×1 lane highway.
In 2012, MOL opened and successfully operated a pilot plant for rubber bitumen with an annual capacity of 5,000 tons at the Zala Site. In response to increased demand, MOL started building a new plant in the spring of 2019. The plant was completed in just over a year and, despite the COVID pandemic, continued to be built with the appropriate precautions in place. It is an important achievement that no working days have been lost during the project implementation.
“The 96 tons per day capacity is sufficient to meet the demand for bitumen for larger volumes of road construction works. What’s more, this amount also provides the possibility to exploit new business opportunities in surrounding countries. With chemically stabilized rubber bitumen being a MOL patent, the sale of the license could be an additional utilisation opportunity, for which the new plant serves as an excellent example. In the last 8 years, about 150 km of road sections have been built or refurbished in Hungary using rubber bitumen, which can now increase in volume due to the newly added production capacity. The production of 20,000 tons covers about 10-15% of the domestic bitumen demand. MOL Group is aiming to establish itself as the market leader for recycling in Central and Eastern Europe, on the way to deliver on the company’s “Enter Tomorrow 2030” strategy, the completion of this new plant is another building block on our way”- said Tibor Zsinkó, Vice President, MOL Hungary Downstream.
All the necessary conditions are in place for rubber bitumen roads to become more and more widespread. Hopefully, this will result in road conditions improving noticeably in the long run, as the excellent adhesion of the rubber bitumen to minerals reduces the chances of pot-holes forming and its higher load capacity will result in a lower likelihood of ruts appearing. Around residential areas, it can be an important consideration for construction companies to use this to achieve significantly lower levels of traffic noise, reducing environmental noise pollution.
75% of the about USD 10 million investment was provided by MOL from its own resources, and 25% was financed through state aid within the framework of the Large Enterprise Investment Support Program.