WANGPAILIWater-Soluble Label Manufacturer
100% dissolution · 0 residue

Labels engineeredto disappear

We print on stock that behaves like ordinary label paper — and then dissolves completely in water. No scraping, no pulp in the wash line, no adhesive ghost left on the glass.

01Apply
02Use
03Wash
04Gone
0+ Years making labels
0+ Export markets
0M m² annual capacity
0% Dissolution, verified

Why water-soluble

Three problems it removes

01

Dissolves, it does not peel

Conventional labels have to be soaked, scraped or blasted off. A water-soluble construction goes into solution on its own, so the removal step disappears from your process entirely.

02

No residue, no rework

No fibre in the filters, no adhesive ghosting on the glass, no second wash. Containers come out of the line ready to refill, which is where the real cost saving sits.

03

Compliant and traceable

Food-contact grades, REACH and RoHS declarations, effluent data on request, and a batch-level dissolution certificate for your quality file.

Measured, not claimed

Every batch is dissolution-tested in our own laboratory against the wash parameters you give us. The certificate ships with the goods.

How we prove it
Bath simulation
Bath simulation

The range

Eight constructions, one behaviour

Paper, film and adhesive systems tuned to different dissolution windows. If none of them fits your line, we coat one that does.

Inside the plant

Coating, printing and testing under one roof

Water-soluble stock is unforgiving: humidity, tension and ink chemistry all change how it dissolves. Keeping coating, printing and the dissolution laboratory in the same building is the only way to hold the window.

Capability
Eight-colour flexographic presses with UV and water-based ink sets and in-line varnish.
Rotary and semi-rotary die-cutting, slitting from 25 mm, sheeting and bag conversion.
01 / coating

Solution coating line, 1 300 mm web, water-soluble formulations coated in-house rather than bought in.

02 / flexo

Eight-colour flexographic presses with UV and water-based ink sets and in-line varnish.

03 / digital

Digital UV inkjet for short runs, variable data and pre-production proofs on the real stock.

04 / diecut

Rotary and semi-rotary die-cutting, slitting from 25 mm, sheeting and bag conversion.

05 / lab

Dissolution laboratory: temperature-controlled baths, timed release testing, ice-water immersion, effluent sampling.

06 / cleanroom

Controlled-humidity storage and staging so hygroscopic stock reaches the press in specification.

Working with us

What you actually get

01

Samples in seven days

Send the container and the wash parameters. We coat, print and dissolution-test a sample set and courier it within a week.

02

Your window, not ours

Dissolution is tuned between 5 °C and 90 °C. We formulate to your line temperature instead of asking you to change it.

03

Documentation that passes audit

Technical data sheets, migration statements, REACH and RoHS declarations, and third-party testing arranged on request.

04

One factory, no brokers

Coating, prepress, printing, die-cutting and QC are all ours. You talk to the people who actually run the machine.

Industry

What is moving in water-soluble packaging

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Request a sample

Send us the hardest label on your line

Tell us the container, the wash chemistry and the temperature. We will tell you honestly whether a water-soluble label is the right answer — and prove it with a sample.

Free samples · 7-day turnaround · NDA on request