常用安全绳是白色的不发光 ,但将具有蓄光性能的彩色蓄光材料添加在尼龙纤维上 ,制成丝 ,拧成绳 ,就不一样了 ,只要将其置于阳光、灯光下 ,即能蓄光 ,并在黑暗环境中或夜间活动时 ,发出鲜艳的淡蓝色光芒 ,显示其位置 ,且能照亮周围的物件。在火灾现场可用来救助未及逃生者和伤 Common safety rope is white does not light, but will have a light storage performance of the color light storage material added to the nylon fiber, made of silk, twisted into a rope, not the same, as long as the sun, light, that can store light And emits a bright light blue light that shows its position and illuminates the surrounding objects when in the dark or during the night. In the fire scene can be used to rescue those who escape and injuries