Shenzhen zhuangcai Technology Co., Ltd.   

Reflective powder is a kind of high refractive index of micro glass beads, according to the refractive index can be divided into ND = 1.90, ND = 1.97, ND = 2.2 three. Reflective powder can be widely used in: reflective fabric, reflective film, reflective paint, reflective ink, reflective signs, advertising, fashion, sports, roads, ports, mines, fire facilities, with the back reflection characteristics and the resulting return to strong reflection effect, as safety signs, greatly improve the safety and reliability of the user the.