Photo Luminescent Tape is made by alkaline-earth aluminate and silicate which are activated by rare earth element.Its features include high luminance, long lasting time in luminance and weather-proof .The product is non-toxic, non-radioactive and has stable chemical properties. 1.Main application This product is mainly used in fire fighting, marine safety signs, and general guiding and marking signs. A.Fire fighting:Evacuation access indication, stair indication, emergency exit, barrier signs, life-saving equipment indication, firefighting equipment indication. B.Marine safety signs:Marine emergency evacuation access indication, stair indication, indication line, corridor and wall indication, floor indication, deck indication, life-saving equipment indication, fire-fighting equipment indication and so on. C.General guiding and marking signs:Door number plate, road plate, switch signs 2.Features: In contrast to other products, this product has extremely low requirements for the stimulation light.A degree of normal 25LX brightness can be a source of stimulation light.Inside a building, the normal light degree can reach 500---600LX.Therefore, sunshine as well as normal bulb light can be used as sources of stimulating light.