• Koresin® branded phenolic resin is a process aid for premium tire manufacturing;
• Improvement of supply reliability for a growing market demand.
The company will increase the product capacity by 50 %. As a key measure, a second production line is being built and is scheduled to start operations in 2014. Used as a tackifier, Koresin plays a key role mainly in premium tire manufacturing processes.
“We are modernizing and expanding our Koresin facility to meet our customers’ increasing demand also in the future,” said Dr. Axel Kistenmacher, Business Manager Rubber Intermediates, BASF Intermediates division, and added,“We are additionally improving supply reliability by setting up a second production line.” Apart from car and truck tires, Koresin is also used to manufacture aircraft tires and tires for agricultural vehicles. Other applications include abrasion-resistant belt conveyors for heavy loads.
In tire production, various layers based on different rubber mixes are combined prior to the process of vulcanization. Small quantities of Koresin are sufficient to ensure homogeneous adhesion and crosslinking of the different tire components. At the same time this makes the end products safer and more durable. The use of Koresin facilitates advance production of traditional as well as modern high-silica rubber formulations, enabling them to be stored and transported for a long period. This eases time constraints in consecutive process steps and allows for greater flexibility in production. BASF has been producing Koresin from acetylene and t-butylphenol at its Ludwigshafen Verbund site for more than 70 years.
In addition to Koresin, BASF offers further products that are used in the tire and rubber industries: tertiary butylamine (tBA) and morpholine. Both of them are key raw materials for the manufacture of vulcanization accelerators.
About BASF Intermediates
The BASF Group’s Intermediates division (intermediates.basf.com) develops, produces and markets around the world a comprehensive portfolio of more than 600 intermediates. The most important of the division’s product groups include amines, diols, polyalcohols, acids and specialties. Among other applications, intermediates are used as starting materials for coatings, plastics, pharmaceuticals, textile fibers, detergents and crop protectants. Innovative intermediates from BASF help to improve the properties of final products and the efficiency of production processes. The ISO 9001-certified Intermediates division operates plants at production sites in Europe, Asia and the Americas. Around the globe, the division generated sales of about €2.9 billion to third parties in 2012.
BASF (basf.com) is the world’s leading chemical company: The Chemical Company. Its portfolio ranges from chemicals, plastics, performance products and crop protection products to oil and gas. We combine economic success with environmental protection and social responsibility. Through science and innovation, we enable our customers in nearly every industry to meet the current and future needs of society. Our products and solutions contribute to conserving resources, ensuring nutrition and improving quality of life. We have summed up this contribution in our corporate purpose: We create chemistry for a sustainable future. BASF posted sales of €72.1 billion in 2012 and had more than 110,000 employees as of the end of the year. BASF shares are traded on the stock exchanges in Frankfurt (BAS), London (BFA) and Zurich (AN).