DÜSSELDORF, Germany – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, today announced that Mars Otomotiv, a global supplier of advanced lighting systems for the transportation industry, selected Therma-Tech™ thermally conductive polymers to replace metal in the heat sink of LED lighting for construction vehicles, heavy trucks, and trailers. The transition from metal to PolyOne materials helped Mars Otomotiv ...This story is related to the following:Materials and Material Processing Sponsored by: Sealeze - Category SponsorHeat Sinks | LED Lights | Automotive Lights