Makrolon Polycarbonate materials offer a great blend of useful features which include high temperature resistance, impact resistance and optical properties position polycarbonates between commodity plastics and engineering plastic materials.
Polycarbonate is definitely a tough material. Though it has increased impact-resistance, it possesses a lower scratch-resistance and so a hard coating can be applied to polycarbonate eye protection as well as polycarbonate exterior automobile equipment. The characteristics relating to polycarbonate are similar to that of 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 it has better light transmission characteristics than most grades of glass.
Polycarbonate carries a glass transition temperature of about 150 °C (302 °F), therefore it softens gradually 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) for making strain- and reduced stress products.
Unlike most other thermoplastics, polycarbonate can undergo dramatic shape changes without breaking. Because of this, for small changes in shape, it can be processed and formed  without needing to be heated using standard sheet metal techniques, such as forming bends on a brake. Even for sharp angle bends with a tight radius, no heating is usually necessary. This makes it valuable in prototyping applications where transparent or electrically non-conductive parts are needed, which can not be produced from sheet metal. Please keep in mind PMMA/Plexiglas, that is certainly similar in appearance to polycarbonate, but it's brittle and cannot be bent without heating.
Polycarbonate is frequently used in eye protection, and also in other projectile-resistant see through or lighting applications that would normally indicate the use of glass, but require greater impact-resistance. Several types of lenses are created from 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 normally produced from polycarbonate, such as for motorcycles, ATVs, golf carts, and small planes and helicopters.
Monday, February 7, 2022
Bayer Makrolon Polycarbonate Sheet offering light weight and break resistance
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