Polycarbonate

Its high impact resistance—it’s much tougher than glass and even stronger than acrylic. It can bend without breaking, tolerates high temperatures, and is difficult to shatter. Because of these qualities, it is commonly used for: Safety glasses and goggles Bullet-resistant windows Greenhouse panels Phone cases and electronic housings Automotive parts Reusable water bottles Polycarbonate is also easy to mold when heated and remains durable over time, making it popular in both industrial and everyday applications.