Thermal transfer film is a type of printing media that utilizes heat to transfer ink from a ribbon onto a substrate, such as paper, plastic, or fabric. The process involves three main components: a thermal transfer printer, a thermal transfer ribbon, and a substrate. The printer applies heat and pressure to the ribbon, causing the ink to melt and transfer onto the substrate, creating high-quality images, text, or graphics.

Thermal transfer film is utilized in medical and pharmaceutical industries for printing labels and tags for healthcare products, equipment, and packaging. The process produces durable, legible labels that comply with industry regulations and standards for product identification and traceability.

Thermal transfer film is employed in automotive and electronics industries for printing labels, nameplates, and overlays for vehicle components, electronics devices, and appliances. The process ensures durable, weather-resistant labels that withstand harsh environmental conditions and exposure to chemicals and solvents.