Printing
UV Printing
UV-cured inks that dry instantly and print vividly on coated and non-absorbent substrates.
What it is
UV printing cures ink instantly with ultraviolet light, so sheets can be finished and converted without waiting for ink to dry. It produces vibrant color and works on coated and non-absorbent materials where conventional inks struggle. Substrate compatibility is confirmed per project, because coatings and plastics interact with UV ink differently.
How it looks
Vivid, high-density color with an option for glossy or matte UV finish.
How it feels
Ink film has a slight thickness; a raised textured effect is possible with UV texture coating.
Verified media pending
A media slot—not a fabricated factory image.
Add ZKPACKS sample close-ups, before/after comparisons or verified production media when source and process attribution are confirmed.
Suitable materials
- Coated SBS paperboard
- Coated art paper
- Plastic films
- Metallized board
Suitable packaging types
- Cosmetic packaging
- Rigid box lids
- Folding cartons
- Labels and sleeves
Recommended combinations
- UV printing with spot UV for a gloss-on-gloss contrast
- UV printing with matte lamination on selected panels
- UV printing with foil stamping for premium accents
Artwork requirements
- Print-ready artwork with bleed and safe margins
- Layered files when UV texture or raised effects are requested
- Material sample identification for compatibility testing
- Spot color channels for brand colors
Limitations
- — Substrate compatibility must be reviewed per project before quoting
- — UV ink can behave differently on textured or heavily coated materials
- — Lamination over UV ink requires adhesion testing
Production risks
- — Incomplete curing if the substrate absorbs UV energy unevenly
- — Adhesion failure on some plastics or metallic surfaces
- — Color shift when UV ink is applied over other print methods
Sustainability considerations
UV printing can reduce drying energy compared with thermal drying, and paper-based materials may be recyclable subject to material specification, local collection infrastructure and any coating or lamination applied.
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