Dynaprint FC: High Definition Water-Based Ink with Food Contact Compliance
Dynaprint FC is a next-generation water-based ink designed for flexographic printing on high-definition machinery, offering exceptional sharpness with the critical advantage of complying with strict European regulations for food contact materials. Ideal for paper, cardboard, and treated films, this ink is the definitive solution for premium food packaging, labels, and folding cartons where maximum graphic precision, zero dot gain, and total consumer safety are non-negotiable requirements.
Operational Advantages on Press
- Guaranteed food compliance: Strictly complies with Reg. (EC) 1935/2004 for food contact materials and is manufactured under GMP guidelines (Reg. EC 2023/2006).
- Superior definition with zero dot gain: Ensures the flawless reproduction of minute typography and high-line-count halftones, maintaining outstanding visual purity.
- High speed and rapid drying: Its optimized rheology allows for stable flow and efficient drying on modern, high-speed production lines.
- Stability and resistance: Delivers vibrant, consistent colors over long runs, coupled with high mechanical rub resistance to protect the design throughout the supply chain.
Technical Specifications
| Parameter | Value / Description |
|---|---|
| Base System | Safe water-based vehicle (acrylic) with wetting and leveling agents |
| Viscosity | 25–35 seconds Zahn Cup 3 (adjustable according to anilox and speed) |
| pH | 8.0 – 9.0 (stable for acrylic systems) |
| Surface Tension | Approx. 34–38 mN/m (adaptable based on substrate) |
| Pigmentation | High-purity, optimized dispersion selected for low migration and color stability |
| Migration Testing | Suitable for overall/specific evaluation according to simulants (dry/fatty/wet) |
Logistics, Handling, and Compliance
- Packaging formats: Supplied in safe, industry-standard containers: 20 kg pails, 200 kg drums, and 1000 kg IBC totes.
- Storage conditions: Store between 5 and 30 degrees Celsius in dry areas, protected from direct sunlight and freezing temperatures.
- Shelf life: 12 months from the manufacturing date in its original, sealed container, ensuring the integrity of its properties.
- Application safety: To certify final suitability, it is recommended to validate the complete packaging structure (substrate + ink + varnish/topcoat) under current regulations.