This series of inks is formulated with specialized resins, premium pigments, and organic solvents, and manufactured through a unique grinding process. It is specifically designed for printing on corona-treated OPP films, and is suitable for subsequent extrusion lamination (cast coating), paper-plastic lamination, and other composite packaging processes.
The ink provides excellent lamination bond strength and contains no aromatic or ketone solvents, meeting hygiene requirements for food packaging applications.
PP/OPP films with a surface treatment level of 38 dynes/cm or above
Free from aromatic and ketone solvents.
Extremely low solvent retention, meeting environmental and food packaging hygiene requirements.
Excellent solvent release properties, minimizing blocking and back-tack issues.
Particularly suitable for high-speed printing operations.
Outstanding lamination performance with strong bonding strength to various composite materials.
Excellent printability and stable production performance.
Suitable for extrusion lamination, paper-plastic lamination, and other composite packaging structures.
| Item | Specification |
|---|---|
| Printing Speed | 30–300 m/min |
| Gravure Cylinder Engraving Depth | 5–50 μm |
When used with appropriate thinner systems, the ink can achieve complete drying across a wide range of printing speeds.
