Red Rubber (SBR) is a styrene-butadiene copolymer widely utilized for manufacturing expanded rubber. Resilient in water, alcohol, silicone oil, and various automotive fluids—especially in braking systems—SBR exhibits excellent abrasion, wear, and tensile qualities. It finds versatile applications in covers, jacketing, and protective sheets. Notably, SBR can be a cost-effective alternative to natural rubber without compromising resilience, making it suitable for various applications.