At Gravofoam LLC, We SBR Foam Manufacture (Styrene-Butadiene Rubber) , a versatile and durable material known for its excellent cushioning, impact resistance, and flexibility. SBR Foam is made from a blend of styrene and butadiene, offering a cost-effective solution for a range of applications in various industries. https://www.gravofoam.com/product.php/sbr-foam