Solvent Backlit Film - A bright white 7 mil polyester backlit film for use with pigment, solvent, eco-solvent inks. A backlit film recommended as a front printing and viewing film where high density can be achieved. It is ideal for backlit signage applications, and provides maximum transmitted and reflected ink density ensuring vivid color and high image resolution. Suitable for both indoor and outdoor light box graphics and kiosks; has excellent scratch resistance, and does not require lamination