Viduca introduces RBLACK in its packaging, to ensure NIR recycling of black plastics.

  • Exhibitor: VIDUCA PACKAGING
  • Brand name: Viduca
  • Sector: DISEÑO Y DECORACIÓN
  • Innovation Area

Viduca introduces ALFARBEN’s innovative RBLACK solution in its packaging, enabling NIR detection of black plastics for efficient recycling. RBLACK is a pigment that maintains color intensity without affecting sorting, promoting a circular economy and reinforcing our commitment to sustainability. Black packaging detectable in infrared sorting systems at recycling plants.


Viduca is a specialized manufacturer of plastic food packaging.

Specialized on injection moulding and thermoforming processes, our products made on single and multi-layer coated materials, ensure a barrier effect protection, while guarantying a suitable food preservation on different fields: fresh and frozen products, canned food, precooked meals… All our products are recyclables.

We produce a wide range of packaging, designing them by our own team and we offer the possibility to create bespoke items and customized finishes with digital printing labels.