Avery Dennison PR 800 Premium Cast Translucent intermediate films are flexible translucent cast vinyl films which are designed for non-specified computer-cut graphic applications including internallyilluminated signs and awnings. Avery Dennison PR 800 Premium Cast Translucent films offer excellent cutting and weeding on computer sign making equipment, and adhere to a wide variety of properly prepared substrates. Should be applied to flexible backlit scrim, glass, polycarbonates, and acrylics (should be tested prior to use)