Article comprising at least one layer of film, fluorescent, fluorescent greenish yellow retroreflective article and article exhibiting color durable fluorescent properties and / or

摘要

Articles are provided that have fluorescent properties and that are suitable for use in making retroreflective articles such as safety and informational signage. The articles have at least one fluorescent film layer that exhibits excellent overall color durability while also providing chromaticity properties dictated by industry standards for a particular coloration. In a particular application, the articles embody retroreflective properties and are fluorescent yellow-green signs.