The styrene block copolymer (SBC) market covers the production and use of elastic, flexible, and durable thermoplastic elastomers made from styrene and diene monomers. Used in automotive, construction, packaging, footwear, and adhesives, the market is driven by demand for high-performance materials, sustainability, and advancements in polymer technology. Major players include Kraton Corporation, LCY Chemical Corp, and BASF SE.