The glow in the dark material as a glowing vinyl that is designed to produce safety and emergency exit signage, making photoluminescent egress path marking system for buildings as required. It could be used on residential housing, marking on the steps, handrails, stair landings, egress path obstacles and exit doors of enclosed stairwells.
Peroxides, ester compound and the fluorescent dye: peroxides and Esters react after the reaction energy to the fluorescent dye, then the dye to fluoresce. Currently on the market is usually the common fluorescent substance placed a lance material sandwich, sandwich isolated inside and outside peroxides and esters, after rubbing, two compounds react makes fluorescent dyes glow in the dark dye .
没有评论:
发表评论