Matching note
Color strength, viscosity, and drying should be matched according to press speed, anilox, substrate absorbency, and drying capacity.
Flexo ink / paper-board line
Product
Water-Based Flexo Ink
Flexo ink matching for kraft paper, white card, coated paper, corrugated board, paper bags, and related paper packaging, where anilox, drying, absorbency, and press-trial feedback affect the final direction.
Overview
How buyers evaluate Water-Based Flexo Ink
Start with substrate, print process, target property, current press issue, and trial method before treating any product direction as final.
Water-Based Flexo Ink is positioned for packaging printers and converters who need a water-based direction that can be discussed technically instead of sold with broad claims. JLJ Coating can review the use case and help prepare a sample-matching path.
Regulated-use, safety, VOC, or similar compliance claims should only be used when written documents are provided and verified for the exact product and intended application.
Matching
Information that should be checked before a trial
These notes keep the technical conversation grounded. They are not universal specifications.
Matching note
The catalogue identifies kraft paper, white card, coated paper, corrugated board, paper bags, and other verified paper packaging as evaluation substrates for this acrylic flexo-ink series.
Matching note
Regulated-use, safety, or similar compliance claims must be verified with written documents before use in published material.
Matching note
Substrate samples and trial-run details help reduce back-and-forth during matching.
Technical matrix
Water-Based Flexo Ink Typical Discussion Points
Use this matrix as an inquiry guide. Final property ranges should be requested for the specific product and application.
Published product familyWater-Based Flexographic Printing Ink SeriesCatalogue product-family name; select the exact color and grade against the actual job.
Polymer systemWater-based acrylicProduct-family description, not a compliance or environmental claim.
Published substrate routeKraft paper, white card, coated paper, corrugated board, paper bags, and verified paper packagingFinal suitability remains material-, surface-, press-, and trial-specific.
Typical viscosity20–30 s at 25°CCatalogue test method: coating cup No. 4. Reference value for the series; not a contract guarantee.
Typical fineness≤15 μmCatalogue reference value for the series; confirm the exact grade document.
Typical pH8.0–9.0Catalogue reference value for the series; the catalogue does not state the pH test method.
Suitable inquiry types
Where the sample discussion should start
A useful product inquiry starts from the material and process, then moves to performance targets.
Paperboard, folding-carton, and volume-driven corrugated board enquiries
Paper and board packaging converters
Paper-label, paper-bag, and other paper-packaging printers using flexographic presses
Projects where color, drying, and rub resistance need practical adjustment
Press-side issue guides
Troubleshooting topics related to Water-Based Flexo Ink
Use the observed symptom to collect evidence before requesting a formulation, varnish, or process trial.
Press-side diagnostic / dryingWater-based ink not dryingOpen diagnostic guidePress-side diagnostic / foamingFoam in flexo or gravure inkOpen diagnostic guideSurface protection diagnostic / rub and scuffInk and varnish rub resistanceOpen diagnostic guidePress-side diagnostic / weak printWeak water-based flexo printOpen diagnostic guide
Related applications
Where this product may be evaluated
Product selection should be tied back to the actual packaging application and printing process.
Water-Based Ink for Paper & Board Packaging
Water-based ink and varnish matching for paper, board, printed sheets, and packaging converters.
Ink & Varnish for Labels and Cartons
Water-based flexo ink and varnish matching for paper label stock, cartons, tags, and paper packaging.
FAQ
Water-Based Flexo Ink questions buyers usually ask
Can JLJ Coating match water-based flexo ink for my paper or board?
The team can assist with matching based on substrate, print process, anilox condition, color target, drying setup, and trial feedback. Final performance should be verified by sample and press trial.
Is direct-food-contact use established for this flexo ink series?
No. The currently reviewed catalogue evidence does not establish direct-food-contact suitability for this flexo ink series. This page and a sample discussion are not an approval. If direct contact with food is intended, identify that use in the inquiry and require separate written review and supporting documents for the exact grade and intended use.
What information helps with a flexo ink sample request?
Useful details include substrate type, press type, line speed, anilox, target color, drying issue, packaging application, and any varnish or rub-resistance requirement.
Can water-based flexo ink be evaluated for corrugated box printing?
Corrugated board can be reviewed within the paper-and-board flexo route, especially for suitable volume-driven enquiries. Share the exact corrugated format, liner or board grade, printed side and surface coating if known, printing setup, anilox, speed, color target, drying condition, rub or scuff test, packaging end use, and whether direct food contact with the printed surface is intended. Suitability and final performance must be confirmed on the actual board and press; direct-food-contact suitability is not established by this page.
Request a Water-Based Flexo Ink sample discussion
Send the substrate, print process, target color or finish, press speed, drying condition, and the issue you want to evaluate.