Sheffield Plastics Polycarbonate Flat Sheet are considered unbreakable
Makrolon Polycarbonate materials give you a balance of useful features this includes temp resistance, impact resistance and optical properties position polycarbonates in between commodity plastics and engineering plastics. Polycarbonate is a very durable material. Even though it has exceptional impact-resistance, it has got low scratch-resistance and so a hard coating could be applied to polycarbonate eyeglasses and polycarbonate exterior vehicle equipment. The properties of polycarbonate are like those of polymethyl methacrylate (PMMA, acrylic), although polycarbonate is actually stronger, it is usable in a wider temperature range and is a bit more expensive. This plastic polymer is highly transparent to visible light and it has better light transmission characteristics than most grades of glass. Polycarbonate has a glass transition temperature of around 150 °C (302 °F), in order that it softens slowly above this point and flows above about 300°C (572 °F). Tools should be held at...