Visual lighting technologies glassdoor tv#
LED lights can be seen in storefront signs and channel letters, traffic signals, recessed down lights, task lights, retail and refrigerated displays, street and area lights, LCD TV displays and monitors, mobile appliances, and many other applications. How will the polycarbonate be used? How will the source be housed? Today, the uses of LED light sources are almost endless. When selecting polycarbonate, first and foremost, one needs to consider the application. It focuses on the benefits of polycarbonate and why manufacturers and molders alike consider polycarbonate to be an ideal choice to use with LED lighting. This article discusses important considerations when selecting a material for use with LED lighting solutions. Complete protocols and results available upon request.
Visual lighting technologies glassdoor iso#
Based on Styron testing using ISO 180/A (2mm thick test specimens). But because the LED light source is relatively expensive to produce and can last up to ten years, manufacturers and designers are primarily concerned that the material used for the light lens, or cover, holds up for the same amount of time that the LED light source lasts - in order to protect the costly light source. Certain features of polycarbonate, such as heat resistance and transparency, are important in the LED lighting industry. The mechanical integrity and durability of the product are the qualities that have caused the industry to focus on polycarbonate. The lighted sign and flashlight depict two properties that are needed by LED lighting manufacturers and molders when choosing materials - clarity in order to have great light transmission, and material that allows the light source to be evenly diffused so there’s no evidence of “hot spots” on the surface. Polycarbonate is now seen in a variety of areas in LED lighting including lenses, optics, covers, channel letters, sign facing, globes, and light diffusers. As the industry has evolved, light-emitting diode (LED) lighting has moved from niche applications to more mainstream commercial and residential use, and there has been a growing interest in plastics - especially polycarbonate - because of the properties of the material and the versatility it provides.
Glass and transparent plastics, especially acrylic resins, have long been used in the lighting industry for various aesthetic and functional purposes.