This high-density black (K) dye ink is designed for digital carton printing machines and industrial inkjet packaging systems.
It is fully compatible with HP A3, A4, 845, and 876 printheads, delivering deep black density, clean text edges, and stable performance during high-speed continuous printing.
Developed for B2B industrial applications, the ink supports OEM and ODM customization for equipment manufacturers and long-term supply projects.
Black ink is the most frequently used color in carton printing.
Poor black ink performance often leads to dull blacks, fuzzy text, or unstable jetting at high speeds.
This formulation focuses on density, stability, and printhead safety.
Produces solid, deep black output on corrugated and kraft carton materials.
Optimized for HP industrial printheads to ensure continuous, reliable printing.
Helps reduce smearing during conveying and stacking.
Low impurity system minimizes nozzle clogging and maintenance downtime.
HP A3 / A4 / HP 845 / HP 876
We provide professional OEM and ODM black ink solutions:
A: Yes. The high-density formulation ensures solid black output on absorbent materials.
A: The ink is tuned for HP industrial printheads and performs reliably under continuous operation.
A: The low-impurity formulation helps reduce clogging and maintenance needs.
A: Yes. The ink dries quickly on carton surfaces.
A: Yes. OEM and ODM services are available.
| Printhead Series | Specific Models | Technical Features | Recommended Application Scenarios |
|---|---|---|---|
| A3/A4 Series | HP A3/A4 Printhead | Thermal inkjet technology, high printing precision, suitable for short to medium format printing, precise droplet control | Small-batch cardboard sample printing, custom cardboard boxes, A3/A4 format corrugated board digital printing |
| 845 Series | HP 845 Industrial Printhead | High-performance thermal inkjet printhead, supports high-speed continuous printing, high nozzle density, long service life | Industrial cardboard printing production lines, medium to large-volume corrugated box orders, high-precision color cardboard printing |
| 876 Series | HP 876 Industrial Printhead | High-capacity thermal inkjet printhead, supports high-frequency ink ejection, excellent stability, suitable for extended continuous operation | Large-scale box factory mass production, high-speed inline printing lines, brand packaging boxes requiring high red saturation |