Milliken & Company | SiVance Silicone Elastomers and Thermoplastic Elastomers US Summit 2017 SiVance, LLC, a subsidiary of Milliken & Company, offers a wide range of silane and silicone products that are typically difficult to source. SiVance focuses on adding value through their process development, manufacturing capabilities, and responsiveness. These products are used in automotive, dental, electronics, medical and contact lens applications. Milliken is an innovation company that has been exploring, discovering, and creating ways to enhance people’s lives since 1865. Working from our laboratories, application and development centers around the world, our scientists and engineers create coatings, specialty chemicals, and advanced additive and colorant technologies that transform the way we experience products from automotive plastics to children's art supplies. With expertise across a breadth of disciplines that also includes floor covering and performance materials, the people of Milliken work every day to add true value to people’s lives, improve health and safety, and make this world more sustainable.