Views: 0 Author: Site Editor Publish Time: 2026-05-22 Origin: Site
Imagine a label that disappears completely in water — leaving no sticky residue, no paper fragments, and no need for scraping or chemicals. This is not a futuristic concept. It is Water-Soluble Paper Labels material, and it is already helping food and pharmaceutical brands solve real-world packaging problems.
For label converters and printing houses, water-soluble self-adhesive material opens new opportunities in food safety, sustainability, and customer satisfaction. But what exactly is this material? How does it work? And which applications benefit most from dissolving labels?
In this comprehensive guide, Guangzhou Xinzhu Adhesive Sticker Materials Co., Ltd. — a professional Water-Soluble Paper Labels manufacturer in China — explains everything you need to know about this innovative material.
Water-Soluble Paper Labels are a specialized type of self-adhesive label material designed to dissolve completely when exposed to water. Unlike conventional labels that must be peeled off, scraped off, or treated with solvents for removal, water-soluble labels simply wash away.
As a leading Water-Soluble Paper Labels manufacturer, Xinzhu produces this material in jumbo rolls for label converters and printing houses worldwide. We also offer Custom Water-Soluble Paper Labels solutions, including OEM Water-Soluble Paper Labels with your brand specifications.
The complete label structure includes:
Layer | Material | Function |
|---|---|---|
Face material | Water-soluble paper | Dissolves in water at any temperature |
Adhesive | Water-soluble glue | Dissolves along with the paper, leaving no residue |
Liner | 80gsm white glassine | Protects adhesive during storage and handling |
Xinzhu supplies this material in jumbo rolls (standard width 1240mm, custom sizes available) for label converters and printing houses. Converters purchase our raw material, then print, die-cut, and convert it into finished water-soluble label products for food and pharmaceutical brands.
The defining characteristic of this material is simple: when it gets wet, it disappears completely.
Understanding the mechanism behind Water-Soluble Paper Labels helps converters and brand owners appreciate both the capabilities and limitations of this innovative material.
Water-soluble paper is manufactured from specially treated cellulose fibers that are designed to break apart rapidly upon contact with water. Unlike ordinary paper, which is sized (treated with chemicals) to resist water penetration, water-soluble paper receives no such treatment. Instead, it is formulated to absorb water quickly and disintegrate.
What happens when water contacts the label:
Water absorption: The paper fibers immediately begin absorbing water through capillary action.
Fiber swelling: As the fibers absorb water, they swell and the bonds between fibers begin to loosen.
Disintegration: The paper structure breaks apart into individual fibers or small fragments.
Dissolution: With continued water exposure (especially with agitation or running water), the fragments disperse completely.
Adhesive dissolution: The water-soluble adhesive dissolves simultaneously, releasing any remaining paper particles and leaving no sticky residue.
Unlike some dissolvable materials that require hot water to activate, Xinzhu's Water-Soluble Paper Labels dissolve in water at any temperature — cold, warm, or hot. This is a critical advantage for real-world applications:
Cold water (e.g., washing fruits and vegetables in a sink)
Room temperature water (e.g., soaking bottles in a cleaning tank)
Hot water (e.g., industrial washing systems or dishwashers)
One of the most important features of Water-Soluble Paper Labels is that they leave absolutely no sticky residue. Ordinary labels, when removed, often leave behind a ring of adhesive that attracts dirt, feels unpleasant to the touch, and requires solvent or scraping to remove.
Water-Soluble Paper Labels eliminate this problem entirely. The adhesive is specifically formulated to dissolve along with the paper. Nothing remains on the container surface.
Xinzhu's Water-Soluble Paper Labels are designed for thermal transfer printing. This means:
Requires a thermal transfer printer (not direct thermal)
Uses standard thermal transfer ribbons
For converters, this means you can print Water-Soluble Paper Labels using your existing thermal transfer printing equipment — no special machinery required.
Water-Soluble Paper Labels offer a unique combination of features that make them valuable for specific applications, particularly in food and pharmaceutical packaging.
As noted above, the material works in cold, warm, or hot water. This flexibility means the same Water-Soluble Paper Labels can be used across different washing and cleaning processes without modification.
When the label dissolves, it leaves behind a perfectly clean surface. No adhesive residue means:
Containers can be reused immediately without cleaning
Food safety improves because no adhesive contaminates surfaces
Consumer satisfaction increases because bottles and jars do not feel sticky after label removal
Recycling processes are not contaminated by adhesive residues
Unlike conventional labels that require peeling (which often tears the label, leaving fragments behind), Water-Soluble Paper Labels remove in seconds under running water. This speed is valuable for:
Commercial kitchens washing reusable containers
Pharmaceutical plants cleaning and refilling bottles
Food processing facilities sanitizing equipment
Water-Soluble Paper Labels offer genuine environmental benefits:
No solvents required – Unlike label removal methods that use chemical solvents, water-soluble labels need only water.
No scrubbing – Reduces labor time and physical effort.
Biodegradable – The dissolved paper fibers are naturally biodegradable.
No landfill waste – The label does not end up as persistent waste.
Because the label dissolves completely and leaves no residue, Water-Soluble Paper Labels are suitable for food contact applications. Common food uses include:
Fruit and vegetable labels (wash off during rinsing)
Deli and prepared food containers
Reusable food storage containers
As an experienced Water-Soluble Paper Labels manufacturer, Xinzhu offers extensive customization options. Whether you need Custom Water-Soluble Paper Labels for a specific application or OEM Water-Soluble Paper Labels with your own branding, we can accommodate your requirements.
Customization options include:
Standard width: 1240mm jumbo rolls
Custom slitting: Any width to match your converting equipment
Custom packaging: OEM Water-Soluble Paper Labels with your brand specifications
Custom roll lengths: To suit your production runs
Specification | Detail |
|---|---|
Model | XZDID-60 |
Brand | XINZHU |
Code | XZ02 |
Face material | Water-soluble paper |
Liner | 80gsm white glassine |
Adhesive type | Water-soluble glue |
Standard width | 1240mm (custom sizes available for Custom Water-Soluble Paper Labels) |
Compatible printer | Thermal transfer printer |
Dissolution temperature | Any temperature (cold, warm, hot) |
Residue after dissolution | None — completely clean |
Key applications | Food packaging, pharmaceutical packaging |
Water-Soluble Paper Labels are not suitable for every application — they are a specialized product for specific use cases where dissolution in water is either required or highly beneficial.
Fruits and vegetables often carry small labels with PLU codes, brand names, or origin information. These labels traditionally must be removed by consumers before washing and eating — a frustrating task when the label tears or leaves residue.
How Water-Soluble Paper Labels solve this: The consumer places the fruit under running water. The label dissolves completely, leaving no residue on the fruit skin. No peeling, no scraping, no sticky mess.
Specific produce applications:
Apples and pears
Avocados and tomatoes
Potatoes and onions
Citrus fruits
Pre-packaged salads (labels on containers)
Many food brands sell products in glass jars or plastic containers designed for reuse — pasta sauce jars, pickle jars, yogurt containers, spice bottles. However, removing the original label is often difficult and leaves sticky residue that deters reuse.
How Water-Soluble Paper Labels solve this: The consumer soaks the empty jar in warm water. The label dissolves completely. The jar is clean and ready for reuse without scrubbing or solvents.
Specific container applications:
Pasta sauce and salsa jars
Pickle and olive jars
Honey and syrup bottles
Yogurt and dessert pots
Spice and seasoning bottles
This application aligns with the growing consumer interest in zero-waste and reusable packaging. By using Water-Soluble Paper Labels, brands make it easy for customers to reuse their containers.
Prescription bottles, over-the-counter medicine containers, and vitamin bottles all require labels that remain legible during use but must be removed before the container is refilled or recycled.
How Water-Soluble Paper Labels solve this: Pharmacies or consumers can remove the label by rinsing with water — no solvents, no scraping, no risk of damaging the container.
Specific pharmaceutical applications:
Returnable prescription bottles (some pharmacy programs reuse bottles)
Patients who repurpose medicine bottles for other uses
Recycling facilities that require clean containers
Commercial kitchens, cafeterias, and food processing facilities often use labels to identify food items, expiration dates, or preparation instructions on reusable pans, trays, and containers.
How Water-Soluble Paper Labels solve this: Instead of workers peeling off old labels and scrubbing adhesive residue, they simply run the item through the normal dishwashing cycle. The label dissolves in the hot water and detergent, leaving a clean surface for the next label.
Specific kitchen applications:
Food storage containers (deli cups, takeout containers)
Sheet pans and baking trays
Catering equipment
Hospital meal trays
Some applications require labels that sit directly on food surfaces — such as cheese labels, meat labels, or confectionery stickers.
How Water-Soluble Paper Labels solve this: If the label is designed to dissolve during food preparation or cooking, it does not need to be removed by the consumer. For example, a label on a block of cheese that dissolves when the cheese is washed or a label on a fruit that disappears during rinsing.
Important safety note: Water-Soluble Paper Labels for direct food contact must comply with local food safety regulations regarding material composition. Xinzhu's water-soluble paper is formulated for food contact applications.
Plastic plant tags used in nurseries and gardens often end up as persistent waste. Biodegradable and water-soluble alternatives are gaining interest.
How Water-Soluble Paper Labels solve this: A label attached to a plant pot that dissolves when planted in the ground or when exposed to regular watering. The label disappears naturally without littering.
This comparison helps converters and brand owners understand the trade-offs between Water-Soluble Paper Labels and conventional options.
Feature | Traditional Paper Label | Traditional Film Label | Water-Soluble Paper Label |
|---|---|---|---|
Removal method | Peel or scrape | Peel (often leaves residue) | Rinse with water |
Residue after removal | Often some adhesive | Frequently leaves adhesive | None — completely clean |
Time to remove | 5–30 seconds (plus cleaning) | 5–20 seconds (plus cleaning) | 2–5 seconds (no cleaning) |
Requires solvents or tools | Sometimes | Sometimes | No — water only |
Suitable for produce | No (hard to remove) | No | Yes |
Suitable for reusable containers | Limited (residue is a problem) | Limited | Yes |
Water resistance | Low to moderate | High | Very low (intentional) |
Print method | Various | Various | Thermal transfer only |
Cost | Lowest | Moderate | Higher (specialty material) |
Best applications | General purpose, one-way packaging | Harsh environments, long-term use | Food contact, reusable containers, produce |
Converters sometimes confuse Water-Soluble Paper Labels with wash-off labels. They are different technologies with different capabilities.
Property | Water-Soluble Paper Labels | Wash-Off Labels |
|---|---|---|
What dissolves | The entire label (paper + adhesive) | Only the adhesive (face remains intact) |
Residue after washing | None | The label face must be physically removed |
Water temperature | Any temperature | Usually hot water required |
Best for | Direct food contact, produce | Returnable bottles, reusable containers |
Water-Soluble Paper Labels are the more complete solution when zero residue is required. Wash-off labels are appropriate when the label face can be collected and disposed of separately.
As a professional Water-Soluble Paper Labels manufacturer with years of experience, Xinzhu Material stands out among suppliers in China. Here is why converters and brand owners choose us for Custom Water-Soluble Paper Labels and OEM Water-Soluble Paper Labels.
Water-Soluble Paper Labels are not a commodity product. They require precise formulation to achieve the right balance of:
Printability – Accepts thermal transfer printing without smearing
Handling strength – Survives slitting and converting without breaking
Dissolution speed – Dissolves quickly in water
Adhesive performance – Bonds adequately but dissolves completely
Xinzhu has developed this expertise through years of R&D and production experience. Our Water-Soluble Paper Labels are proven, commercially available products — not laboratory experiments.
Unlike many companies that claim to be Water-Soluble Paper Labels manufacturer but simply resell others' products, Xinzhu is a true manufacturer. We control the entire production process, ensuring consistent quality, faster lead times, and better pricing.
We understand that not every converter or brand owner has the same requirements. Xinzhu offers Custom Water-Soluble Paper Labels with:
Custom roll widths – Slit from our standard 1240mm jumbo rolls to any width you need
Custom roll lengths – Match your production run requirements
Custom liner options – While 80gsm white glassine is standard, other liners may be available
For customers who want to sell Water-Soluble Paper Labels under their own brand, Xinzhu provides OEM Water-Soluble Paper Labels services:
Custom packaging – Your brand logo and design on the packaging
Private labeling – Your brand identity on the product
Consistent quality – Backed by Xinzhu's manufacturing standards
Xinzhu's Water-Soluble Paper Labels are specifically designed for thermal transfer printing. This means:
Compatible with standard thermal transfer ribbons
Prints crisp text and barcodes
No special printer modifications required
Suitable for variable data printing (batch numbers, expiration dates, unique codes)
Our Water-Soluble Paper Labels are formulated for food packaging applications. They dissolve cleanly and leave no chemical residue that could contaminate food.
With over 10 years of international shipping experience, Xinzhu is a trusted Water-Soluble Paper Labels manufacturer for customers worldwide. We understand the documentation, logistics, and quality expectations of global buyers.
Before adding Water-Soluble Paper Labels to your product line, consider these operational factors.
Water-Soluble Paper Labels are designed for thermal transfer printing only. They are not compatible with:
Direct thermal printing (the heat may activate the paper surface)
Inkjet printing (water-based inks may cause premature dissolution)
Conventional offset lithography with wet inks (moisture may cause issues)
For converters who primarily use thermal transfer equipment, this is not a limitation. For converters who rely on other printing methods, Water-Soluble Paper Labels may not fit your workflow.
Because Water-Soluble Paper Labels are designed to dissolve in water, they must be stored in dry conditions:
Store in original packaging until ready to use
Keep away from high-humidity environments
Avoid exposure to liquid water during storage and converting
Use within recommended shelf life (consult technical data sheet)
During normal converting operations (slitting, rewinding, packaging), the material handles like standard paper. However, spills or high humidity should be avoided.
Water-Soluble Paper Labels are not appropriate for products that will be exposed to water during normal use or storage. Do not use on:
Products stored in refrigerators with condensation
Products washed before sale
Outdoor products exposed to rain
Beverage bottles stored in ice buckets
The label is designed to dissolve when intentionally exposed to water. It should not dissolve during normal handling.
Water-Soluble Paper Labels represent a specialized but valuable solution for specific applications where label removal is required and water is available. For produce labels, reusable food containers, pharmaceutical packaging, and commercial kitchen applications, Water-Soluble Paper Labels offer benefits that conventional labels cannot match:
No sticky residue – Containers are clean immediately after label removal
Fast and easy removal – Seconds under running water, no scraping
No solvents or chemicals – Water only, environmentally friendly
Food safety compatible – Suitable for direct and indirect food contact
For label converters, offering Water-Soluble Paper Labels expands your product portfolio and addresses customer needs that conventional materials cannot solve. The material prints on standard thermal transfer equipment, converts with normal slitting and die-cutting processes, and delivers a unique value proposition to food and pharmaceutical brands.
As a professional Water-Soluble Paper Labels manufacturer, Xinzhu Material produces Custom Water-Soluble Paper Labels and OEM Water-Soluble Paper Labels in jumbo rolls with custom slitting available. Our materials are proven, production-ready, and available for export worldwide.
When your customers need labels that disappear completely in water — leaving nothing behind — Xinzhu's Water-Soluble Paper Labels are the answer.
Ready to add Water-Soluble Paper Labels to your label material lineup? Contact our team now.
Email: may@xinzhumaterial.com
Tel / WhatsApp: +86 134-1271-0398
Website: www.xinzhumaterial.com
Let Xinzhu become your powerful label raw material manufacturer.
