3M 380 series is a series of high reflective brightness and durable logo belt products produced by 3M Company. It is the only sign belt in the world that can truly reflect light all day (high brightness on rainy nights). One of the most famous is 380AW, which has reflective effect on rainy nights. It can be clearly seen at night and in rainy days, providing drivers with correct driving information and reducing traffic accidents. Compared with similar products in China, ceramic microcrystal beads with high-tech patented production technology have high brightness and remarkable reflective effect on rainy nights. As for the binder, different from the domestic acrylic binder, the rubber es special binder patented by 3M is used, which has excellent bonding performance with asphalt and cement pavement and is convenient for construction and demolition.
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