
Colors are passion, emotions and personality. At Siegwerk, inks and coatings are our specialty and we use color to bring the packaging and products of our customers to life.


Our packaging solution combines high‑performance processing, strong visual quality, and recyclability, designed to meet the demands of modern snack products such as crispy chocolate bites.
CIRKIT Heatguard enhances heat resistance and surface integrity during high‑efficiency sealing. It is available as an option for certain PP types and supports stable performance in demanding production environments.
The use of full PU inks enables excellent print results with high gradation and halftones, while supporting recyclability requirements.
CIRKIT OXYBAR WHITE is an advanced barrier ink technology that combines brandable white opacity with oxygen protection in a single layer, reducing material complexity while maintaining functionality.
The packaging is based on a fully recyclable Mono PP structure, designed to maintain:
Thanks to high material efficiency, printed functional coatings, and low coating‑weight lamination adhesives, up to 95% PP content can be achieved.