Bayer Makrolon Polycarbonate Flat Sheet offer high impact strength
Polycarbonate plastic products have a great blend of beneficial features including temperature resistance, impact resistance and optical properties position polycarbonates between commodity plastic materials and engineering materials.
Polycarbonate is definitely a high quality material. Even though it features extraordinary impact-resistance, it has got minimal scratch-resistance and thus a hard coating typically is applied to polycarbonate eyewear lenses as well as polycarbonate exterior motor vehicle components. The characteristics relating to polycarbonate are like those of common Acrylic materials, and yet polycarbonate is always 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 most grades of glass.
Polycarbonate has a glass transition temperature near 150 °C (302 °F), consequently it softens slowly above this point and flows above about 300°C (572 °F). Tools are required to be held at warm to high temperatures, generally above 80 °C (176 °F) to make strain- and almost stress free products.
Unlike almost all other thermoplastics, polycarbonate can undergo large changes in basic shape without breaking. Subsequently, it could be processed and formed at room temperature using standard sheet metal techniques, for instance forming bends with a brake. For even sharp angle bends having a tight radius, no heating is usually necessary. This makes it useful for prototyping applications where transparent or electrically non-conductive parts are crucial, which should not be created from sheet metal. Remember that PMMA/Plexiglas, which is similar in appearance to polycarbonate, but it's brittle and cannot be bent unless it is heated.
Polycarbonate is commonly utilized in eye protection, and also in other projectile-resistant see through applications that would normally indicate the use of glass, but require higher impact-resistance. Many kinds of lenses are produced from polycarbonate, including automotive headlamp lenses, lighting lenses, sunglass/eyeglass lenses, swimming and SCUBA goggles, and safety goggles for use in sporting helmets/masks and police riot gear. Windscreens in small motorized vehicles are commonly produced from polycarbonate, such as for motorcycles, ATVs, golf carts, and small planes and helicopters.
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