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Sep 15, 2021
SI Group Announces Resole Capacity Expansion Plan In The US And India

SI Group, a leading performance additives company, announced today plans to increase resole production capacities at their facilities in Rotterdam Junction, New York, and Lote, India. The goal of this capacity expansion of more than 25% is to propel the sites to become two of the world's leading resole production and technology locations.

The debottlenecking investments are slated for completion later this year. The expanded capacity will help address an increasing global demand for resole resins used in the automotive and adhesive value chain.

"These investments are a result of our focused efforts on growth and responding to our customers' needs", said Robert Kaiser, Vice President, Rubber & Adhesives Solutions at SI Group. "They will help provide superior solutions at the highest reliability of supply for our global customer base".

SI Group has a long history of manufacturing resole resins used to enhance the durability and heat properties of rubber products. In adhesives systems, resole resins improve mechanical and heat resistance while providing higher initial adhesion, open time and weatherability.

In addition to resole resins, the company also has a robust rubber and adhesive portfolio of novolac tackifiers, antidegradants, bonding, and reinforcing resins manufactured globally. This expansion follows earlier announcements by SI Group to expand resin capacity in Lote, India; Bethune, France; and Nanjing, China.

About SI Group

SI Group is a global leader in the innovative technology of performance additives, process solutions, active pharmaceutical ingredients, and chemical intermediates. SI Group solutions are essential to enhancing the quality and performance of countless industrial and consumer goods within the plastics, rubber & adhesives, fuels & lubricants, oilfield, pharmaceutical, and industrial resins industries. Headquartered in Schenectady, New York, SI Group's global manufacturing footprint includes 24 facilities on five continents, serving customers in 90 countries with 2,800 employees worldwide. SI Group innovates and drives change to create value with a passion for safety, chemistry, and extraordinary results. Learn more at

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