WatCH To build a modern soccer ball, you aren't just kicking leather; you're kicking a masterclass in synthetic chemistry. Polyurethane (PU) or PVC: The outer skin. It’s the tough plastic giving the ball its scuff-resistance and sleek shine. Poly-cotton blend & Latex: The inner layers that give the ball its structure, bounce, and ensure it stays a sphere, not an egg. Butyl Rubber or Natural La…
