What polymer is used to make CDs, safety goggles and riot shields?

Polycarbonate is the polymer used to make CDs, safety goggles, and riot shields due to its exceptional properties. It is a tough, lightweight, and transparent material, making it perfect for CDs and safety goggles that require durability and optical clarity. Polycarbonate also possesses excellent impact resistance, allowing it to withstand high force or impact, making it ideal for riot shields that need to protect against potential projectiles and physical assaults. Moreover, it has heat resistance and can be easily molded into various shapes, providing versatility in manufacturing these products efficiently.