Archroma, a global leader in specialty chemicals, has launched the NTR Printing System, marking a breakthrough in bio-based pigment printing. The system, based on renewable materials, allows brands to produce durable, brilliant black shades while minimizing their environmental impact.

The NTR Printing System addresses previous challenges of bio-based pigments, such as poor color fastness and production performance. This innovation utilizes renewable feedstock in its pigment dispersion, binder, and fixing agent, ensuring excellent wet- and dry-rubbing fastness and softness on various fabrics.

Designed for versatility, the system is compatible with multiple technologies, including printing and continuous dyeing. It is especially suited for markets like denim, where sustainability, comfort, and durability are key, as well as knits and babywear requiring exceptional softness and safety.

The NTR system comprises three main elements: Printofix Black NTR-TF, a non-gelling black pigment with 79 per cent renewable carbon content; Helizarin NTR-SS, a formaldehyde-free binder; and Luprintol Fixing Agent NTR-HF, a fixing agent designed for high wet fastness. These elements are being evaluated for compliance with global standards such as bluesign and GOTS.

Archroma’s latest development reflects its commitment to sustainability, aligning with the company’s ‘Planet Conscious+’ roadmap. This innovation builds on a decade of leadership in sustainable pigment printing, which began with the introduction of the first formaldehyde-free system in 2012.