Head-Up Display (HUD) - scratchproof film for protection
The unformed Makrofol® HS 2D film serves as a seal for the light emitting duct of the imaging unit of the HUD, and also prevents the ingress of dirt into the HUD. The scratchproof finish of the film exhibits the required abrasion and chemical resistance. Depending on the application, the film can be backprinted and also treated with IR barrier layers to regulate the heat balance. The film itself has very high optical quality and very low internal stresses, enabling distortion-free projection on to the windshield or combiner plate.