Water-based flexo inkView product
Water-Based Flexo Ink
For paper, paperboard, corrugated board, paper bags, and related paper packaging.
Kraft paperWhite cardCoated paperCorrugated boardFlexo printing
Shantou water-based ink and coating supplier
Water-Based Printing Inks & Varnishes for Packaging Printers
Water-based printing ink routes include flexo ink for paper packaging and gravure ink for treated plastic films. Varnish or adhesive matching starts only from a verified structure, substrate, process, target result, and the issue your team needs to solve.
Substrate-first matchingPress trial supportNo unsupported compliance claims
Products
Water-Based Ink and Varnish Categories
Start with the product family, then confirm the exact matching direction with substrate, press process, color or finish target, and trial requirements.
Water-based gravure inkView product
Water-Based Gravure Ink
For treated-plastic-film gravure trials with application-specific matching.
Gravure printingTreated BOPPPET filmSelected plastic filmsConverters
Water-based overprint varnishView product
Water-Based Overprint Varnish
WOP inline gloss finishing for printed paper and paperboard packaging.
WOPInline coatingGloss finishPaperPaperboard
Water-based matte print-receptive varnishView product
A0126 Water-Based Matte Print-Receptive Varnish
A0126 for a uniform matte, subsequent-print-receptive surface on paper, treated film, pearlized film, or a verified synthetic material.
A0126Matte surfacePrint receptivePaperTreated film
Functional surface varnish / coatingView product
Water-Based Soft-Touch Varnish for Paper and Treated Film
24-10-33 tactile water-based varnish for sample-led soft-touch and matte-finish trials on paper, board, and treated film.
24-10-33Soft touchMatte appearancePaperTreated film
Water-based laminating adhesiveView product
Water-Based Laminating Adhesive for Metallized PET Film
L-2455 for trial-based wet lamination of metallized PET film to paper or paperboard.
L-2455Metallized PETPaperboardWet lamination
Water-based transfer adhesiveView product
JD Series Water-Based Transfer Adhesive for Paper
JD Series for structure-specific paper transfer lamination and peel-transfer trials.
JD SeriesPaper transferPET transfer filmPeel transfer
How sample matching works
A practical matching workflow, not a broad sales promise
Packaging ink selection changes with substrate, print process, dryer setup, handling requirements, and the converter's own trial method.
Sample matching path
- 01Send substratepaper, board, paper label stock, carton material or treated film
- 02Confirm processflexo, gravure, coating, dryer and press-side controls
- 03Set targetcolor, drying, adhesion, gloss, matte, rub or blocking need
- 04Trial reviewassist analysis; final result confirmed by real press trial
Trial confirmation sheet
InputSubstrate sample, printed reference, process and target effect
Technical directionInk family, varnish option, drying window or surface check
Decision pointTrial feedback before production recommendation
Applications
For packaging printers, converters and carton plants
These pages are written as application paths, not blanket promises. Each project should be confirmed with real substrate samples and production conditions.
Water-Based Ink for Paper & Board Packaging
Paper and board packaging, printed sheets, color and drying checks.
Water-Based Ink for Flexible Packaging Film
Selected film evaluations where adhesion, drying and blocking need review.
Ink & Varnish for Labels and Cartons
Paper labels, cartons, paper tags and surface protection requirements.
Why buyers ask for samples
Technical trust comes from inputs, not unsupported claims
The site keeps trust practical: substrate, process, target effect, trial notes, and clear limits around documents that still need confirmation.
Water-based ink and varnish matching
Product direction is selected around substrate, process, finish target, and real trial feedback.
Support for different print processes
Flexo, gravure, and overprint varnish requirements are discussed with press-side details in mind.
Troubleshooting communication
The team can help analyze drying, foaming, adhesion, rub resistance, gloss, blocking, viscosity, and pH issues.
Batch consistency focus
The site avoids unsupported scale claims and focuses on practical consistency checks before production use.
Common press-side issues
Diagnose the symptom before changing the ink
Open a focused guide for drying, foam, film adhesion, rub resistance, or weak flexo print, then send the evidence from the real press.
FAQ
Before sending a WhatsApp inquiry
The fastest inquiries usually include substrate samples, process details, target performance, and the issue the press team wants to improve.
Can JLJ Coating provide technical specifications?
Typical properties are available on request. Final parameters should be matched according to substrate, print process, press condition, and intended application.
Can compliance claims be used on the website or sales material?
Only if verified with written documents for the exact product and intended use. Do not publish regulated-use, safety, VOC, or similar compliance claims without documents.
How should a sample request be prepared?
Share substrate, printing process, press speed, drying setup, target color or finish, current issue, and packaging end use. Sending real substrate samples is recommended.
Ready to discuss a water-based printing ink or varnish trial?
Share your substrate, printing process, color or finish target, and current press-side issue. JLJ Coating can review the request and suggest the next sample-matching step.