SI Group
At SI Group, we create smart chemistry that solves global challenges and makes great things possible. Our innovations improve the performance and durability of aerospace, transportation, health & wellness, consumer goods, personal safety, food, beverage, home goods, construction and industrial products around the world. Our focus is on nine key market segments—rubber, fuels and lubricants, plastic additives, industrial resins, adhesive resins, surfactants, pharma & specialty, engineering plastics, and antioxidants. We create solutions that address the world’s mobility, population, environmental and resource scarcity hurdles; solutions that drive long-term success for our customers and life-changing products for consumers.