The M4-49-427 is a thermal transfer printable tape made from B-427 translucent vinyl, designed for wire and cable identification. It is provided in a self-laminated format that includes a white printable zone and a translucent overlaminating area, all backed by a permanent acrylic adhesive. This material is noted for its good clarity, conformability, and self-extinguishing properties. It exhibits outstanding resistance to water and oil, ensuring durability in various environments. The tape is suitable for a wide service temperature range and is UL Recognized, making it an excellent choice for creating permanent, protected labels on wires and cables.