Makrofol® ST352 1-1 is a high optical quality film based on polycarbonate from Covestro with a deep black visual appearance. It comprises a high light transmission in the near-infrared and a well-defined low light transmission in the visible range. It is a co-extruded film with a functional layer for improved UV protection. The surface combination is both sides glossy (1-1). The film is available as Makrofol® ST352 1-1 940003 (375 microns) and as Makrofol® ST352 1-1 940004 (500 microns). Other thicknesses on request. Makrofol® ST352 1-1 is supplied with protective film on both sides. Typical applications are various sensor applications like LIDAR. The film might be further processed e.g. by cutting, thermoforming, film insert molding, printing and coating steps.