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Covestro Makrolon Polycarbonate Sheet are clear and tough

Bayer Makrolon Polycarbonate materials have a balance of helpful features which include temperature resistance, impact resistance and optical properties position polycarbonates between commodity plastics and engineering plastics.
Polycarbonate is definitely a sturdy material. Even though it features high impact-resistance, it possesses reduced scratch-resistance and so a hard coating can be applied to polycarbonate eye protection lenses as well as polycarbonate exterior vehicle components. The properties relating to polycarbonate are generally similar those of Acrylic PMMA materials, except polycarbonate is definitely 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 has better light transmission characteristics than several types of glass.
Polycarbonate carries a glass transition temperature near 150 °C (302 °F), so it softens gradually above this point and flows above about 300°C (572 °F). Tools need to be held at higher temperatures, generally above 80 °C (176 °F) for making strain- and reduced stress products.
Unlike most thermoplastics, polycarbonate can undergo massive deformations without cracking or breaking. For this reason, it may be processed and formed   cold using sheet metal techniques, such as forming bends on a brake. For even sharp angle bends with a tight radius, no heating is usually necessary. This makes it useful for prototyping applications where transparent or electrically non-conductive parts are important, which may not be produced from sheet metal. Be aware that PMMA/Plexiglas, which is similar in appearance to polycarbonate, but is brittle and cannot be bent without heating.
Polycarbonate is commonly found in eye protection, as well as in other projectile-resistant viewing and lighting applications that would normally indicate the use of glass, but require much higher impact-resistance. Many kinds of lenses are made of polycarbonate, including automotive headlamp lenses, lighting lenses, sunglass/eyeglass lenses, swimming and SCUBA goggles, and safety glasses for use in sporting helmets/masks and police riot gear. Windscreens in small motorized vehicles are typically constructed from polycarbonate, such as for motorcycles, ATVs, golf carts, and small planes and helicopters.


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