AmSty Information

AmSty is a leading integrated producer of polystyrene and styrene monomer, offering solutions and services to customers in a variety of markets throughout the Americas. AmSty is at the forefront of sustainability innovation and circular recycling. The company is a joint venture equally owned by Trinseo LLC and Chevron Phillips Chemical Company LP. A combination of the second largest polystyrene producer in the Americas and the third largest styrene producer in the Americas, AmSty brings great advantages to its customers. By optimizing our production, marketing and supply chain capability, focusing on safe production processes and leveraging state-of-art technologies, we have developed a strategy for success. AmSty embraces the ideas, attitudes and behaviors that have earned great results and respect for our parent companies. We apply these winning principles in our business model. Safety is paramount to our success at AmSty and it is a core focus in everything that we do. We strive daily for zero injuries and incidents. AmSty values environmental stewardship, corporate responsibility and community involvement.