marine garbage disposal regulations incineration only photoluminescent signs marine garbage disposal regulations incineration only glow in the dark for more than 12hous after absorbing visible light fifteen mins

    Photoluminescent

    self -adhesive film

    300mm         100mm  

    Photoluminescent

    self -adhesive film

    400mm     150mm            

     photoluminescent

    rigid plastic

    300mm   100mm  

     photoluminescent

    rigid plastic

    400mm  150mm  

     

     

     

     

     

     

     

     

     

     

     

    10mins luminance:>90mcd/m2
    Afterglow time(0.3mcd/m2):1390mins that is about 23 hours