Colour Ribbon – White

The Colour Ribbon – White from COLORFULTTR is a specialized resin-based thermal transfer ribbon engineered to deliver crisp, high-contrast white imagery on dark substrates such as black PET, satin, or heat-shrink tubing. Constructed on a durable 4.5 ± 0.2 μm PET base film with a 2.8 ± 0.2 μm resin ink layer, the ribbon totals 7.3 ± 0.2 μm in thickness, providing a stable platform for precise imaging. Designed for thermal transfer label printers, it supports both flat head and edge head printheads, making it a versatile consumable for industrial marking operations where color differentiation is essential.

This white ribbon excels in demanding environments thanks to its resin formulation, which offers excellent resistance to washing and can withstand high-temperature washing and ironing conditions without compromising legibility. The ink layer demonstrates strong adhesion, resisting fading or smudging, while maintaining consistent output quality during continuous printing runs. With an optical density of 0.64 ± 0.1 and an ink melting point of 85°C, it ensures clear, vivid color reproduction that remains intact after repeated wash cycles, preserving text and symbols on care labels and functional information markers for long-term reliability.

Typical applications include apparel care labels, electronics identification, and automation sector marking where high-visibility white printing on dark backgrounds is required for emphasis and legibility. When selecting this ribbon, confirm that your printer’s specifications align with the flat or edge head requirement and that substrate compatibility matches your dark-colored materials. For tailored guidance or to evaluate performance on your specific labels, request samples or discuss OEM support with the Colorfulttr team to ensure optimal results for your production workflow.