A black matte perforated cast film (140 µm) allowing you to create special effects of black color during the day (non lighted) and another color during the night, when backlit. If you apply a 3M™ Scotchcal™ Translucent Film below it, its color will show up when backlit as it glows through the perforations, whereas the daycolor is white. Up to 7 years durability.
Film which creates the special effect of a color/image by day (non lighted) and a different color by night (backlit)
Perforated at 15% of the film surface
Can be used in combination with coloured translucent films for influencing the colour of the transmitted light