From Multi to Mono - Sustainable High Performance Packaging for Protein Chips
How Siegwerk's coatings are changing the game in chips packaging!
Our fully recyclable Mono PP packaging combines advanced material efficiency with outstanding performance on high‑speed filling machines. Designed to protect product quality while supporting circular economy goals, this solution delivers both functionality and visual impact.
Advanced Heat & Seal Performance
CIRKIT Heatguard enhances heat resistance and surface integrity during high‑efficiency sealing. This option is available for selected PP types and helps ensure reliable package performance under demanding production conditions.
High‑Quality Printing for Recyclability
We use full PU inks that enable excellent print quality, including fine gradations and halftones, while remaining compatible with recycling requirements. This ensures strong shelf appeal without compromising sustainability.
Integrated Barrier & White Opacity
CIRKIT OXYBAR WHITE is an innovative barrier ink technology that combines brandable white opacity with oxygen protection in a single layer. This reduces material complexity while maintaining high barrier performance.
Designed for Efficiency and Integrity
Thanks to high material efficiency, printed functional coatings, and low coating‑weight lamination adhesives, the packaging achieves up to 95% PP content. This supports recyclability while maintaining:
- Package integrity
- Reliable barrier performance
- Excellent filling machine performance