Dual- colour perforation displays background colour when lit
Available in black, white, blue or a customer-specified colour
Creates durable, permanent channel letters, signs and displays
For use on backlit channel letters, signs, and displays
Pressure-sensitive adhesive designed for light management applications
The 3M™ Dual-Colour Film is a light management film with a perforated pattern that is designed for creating the special effect of a colour and/or image by day (non-back lighted) that changes to a different colour or image by night when back lighted.