Etiflex: High-Definition Water-Based Ink for Labels and Self-Adhesive Papers
ETIFLEX is an industrial water-based ink specifically engineered for flexographic printing on highly demanding self-adhesive papers and labels. Its advanced formulation balances acrylic vehicles, stable BC PLUS pigmentation, and functional additives to provide controlled wetting and optimal leveling. This technical design guarantees high-definition results and superior practical resistance in conversion and application processes, offering full compatibility with adhesives, protective varnishes (matte/gloss), and lamination for sectors such as food, cosmetics, and home care.
Machine Operational Advantages
- Excellent print definition: Capable of reproducing fine typography, readable barcodes, and sharp graphics with high chromatic stability (ΔE*00).
- High-speed processability: Fast drying (via air, heat, or IR) and stable rheology, ideal for industrial conversion lines while preventing blocking issues.
- High compatibility and adhesion: Stable fixation on the substrate (verifiable via cross-hatch) without interfering with the adhesive's tack, alongside excellent rub resistance in automatic labeling systems.
- Sustainable profile: Water-based formulation with low VOC emissions, designed for cleaner and safer printing operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Base System | Water (Acrylic resins, wetting agents, and defoamers) |
| Pigmentation | BC PLUS Palette (PR2, PR57:1, PB15:3, PG7, PR122, PV27, White TiO₂, Carbon Black) |
| Recommended Substrates | Self-adhesive papers (coated, semi-coated, recycled) |
| Viscosity (Zahn #3) | 25 – 40 s |
| pH | 8.0 – 9.0 |
| Surface Tension | ~34 – 38 mN/m |
| Transfer Method | Flexography (requires calibrated anilox for detail and uniform coverage) |
Logistics & Handling
- Packaging formats: Available in standard industrial drums and IBC totes for high-volume production.
- Storage conditions: Store in a cool, dry environment. Protect from direct sunlight and avoid freezing temperatures (ideal range between 5°C and 30°C).
- Shelf life: 12 months from the date of manufacture when kept in its original, unopened container under recommended storage conditions.
- Safety: Water-based product with low VOC emissions. It is recommended to use standard Personal Protective Equipment (PPE), such as gloves and safety glasses, during handling. Always refer to the Safety Data Sheet (SDS).