2016年9月21日星期三

Efficient glow in the dark material-glow in the dark

Phosphorescent tape are designed to glow in the dark increasing visibility along marked pathways, stairway landings, egress corridors, ramps and walls to aid in the safe and efficient movement of occupants during a lights out evacuation. photoluminescent plastic are also used to outline features such as door frames, handrails and life saving equipment. 

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