Photoluminescent plastic master batch is a kind of high-tech material that is made of photoluminescent powder and could give off light at night. It combines the plasticity of common thermal plastics and the light storing capability of cold light source materials and is photo-luminescent, free of toxin, harm and radioactivity. After being exposed to various visible light for 10-15 minutes, it could radiate light at night for at lest 12 hours. This product is widely applied to a variety of plastic products. At present, we can offer PP, PE, ABS and many other luminescent plastic aggregates upon customer's request.