Water-Soluble Film Applications
Explore water-soluble PVA film for detergent pods, chemical dosing, dishwasher tablets, embroidery and other industrial applications. Match the film to your contents, equipment and dissolution conditions.
Compare our water-soluble film products and review PVA film selection and testing guidance before requesting samples.
Eight ways to put water-soluble materials to work.
Laundry Detergent Pods
Water-soluble films for single- and multi-compartment laundry detergent pods. Choose a film to match your formulation, pod design and packaging process.
Form and seal a pre-measured detergent dose, keeping the contents contained until use and dissolving during the wash to release the detergent.
All-liquid pods; powder-liquid pods; powder-liquid-granule pods. Single- and multi-compartment formats.
Formulation compatibility, forming performance, seal strength, storage stability and dissolution at the intended wash temperature. Test the film on your rotary drum or flatbed pod-making machine under actual production conditions.
Chemical Dosing & Packaging
For compatible agricultural and industrial chemicals supplied as liquids or powders. Pre-portioned packs can simplify dosing and reduce the need to open individual packs during preparation.
Keep the measured contents together before introducing the pack into the intended mixing process.
Liquid and powder chemical packs, including acidic or alkaline formulations that pass compatibility evaluation.
Exact composition, concentration, moisture, contact duration, dose weight and mixing conditions. Assess compatibility with the actual contents.
Heat-Shrink Wrapping for Dishwasher Tablets
Heat-shrink water-soluble films for individually wrapped dishwasher tablets. Match the film to your tablet formulation, shape and wrapping process for a neat, close-fitting finish.
Shrink around the tablet when heated to create a close-fitting individual wrap. The film dissolves during the dishwashing cycle, releasing the detergent without the need to unwrap each tablet.
Single-layer and multi-layer dishwasher tablets requiring individual water-soluble shrink wrapping.
Tablet formulation compatibility, film thickness, shrink temperature and heating time, seal strength and finished appearance. Verify tablet integrity after heating, storage stability and dissolution under the intended dishwashing conditions.
Embroidery & Textile Support
For embroidery processes that need temporary film support. Match the embossed film to the fabric, stitch pattern and available washing or removal process.
Provide temporary support during stitching, then remove the selected soluble film under suitable water conditions.
Machine embroidery and textile work using embossed water-soluble film.
Fabric sensitivity, stitch density, film thickness, roll width and removal temperature. Evaluate support and removal on the actual fabric.
Water Transfer Printing
For hydrographic printing workflows that transfer decorative patterns onto shaped components. Select the carrier film as part of the complete printing and transfer process.
Carry the printed pattern through the water-transfer stage of the decoration process.
Decorative parts and shaped surfaces processed by hydrographic printing.
Printing system, ink and activation requirements, water conditions, part geometry and transfer finish. Confirm suitability with a process trial.
Marble Molding & Release
For artificial marble molding processes that require a temporary separation layer. Match the film to the mold dimensions, resin system and intended surface finish.
Act as an intermediate layer between the mold and the casting during the release process.
Artificial marble casting and application-specific molding projects.
Resin compatibility, curing conditions, mold shape, film width, wrinkle control and release quality.
Water-Soluble & Custom PVA Bags
PVA bags for fishing bait, laundry handling and prosthetic lamination, with custom sizes to suit different applications. Select the material, thickness and bag format around your contents and process.
Provide application-specific containment: release fishing bait in water, hold laundry until the intended wash stage, or form a vacuum barrier during prosthetic socket lamination.
Water-soluble fishing bait bags; laundry bags; PVA bags for prosthetic lamination; custom-sized bags for specific packaging and processing requirements.
Bag dimensions, film thickness, seal strength and compatibility with the contents. Check dissolution temperature and timing for bait and laundry bags, and flexibility, airtightness and resin compatibility for prosthetic lamination bags.
Water-Soluble Toilet Seat Covers
Single-use water-soluble toilet seat covers for travel and shared restrooms. Customize the dimensions, shape and packaging to suit different seat designs and distribution needs.
Provide a temporary layer between the user and the toilet seat, with a lightweight format for convenient carrying and single-use placement.
Travel packs; hotel amenities; shared restroom supplies; individually packed or bulk-packed custom toilet seat covers.
Seat coverage, film thickness, tear resistance, comfort and handling with damp hands. Confirm moisture-protective packaging, storage conditions and dissolution performance. Any flushability claim requires separate testing of the finished product.
A practical route to a useful sample.
Define the application
Share the contents or material, process, equipment and intended use.
Select a starting format
Review film or converted-product options, dimensions and required conditions.
Test in your usual process
Evaluate contact, handling, processing and dissolution or removal using representative samples.
Confirm the specification
Agree the grade, dimensions, packaging and acceptance criteria before the order.
Start with the right questions.
How is an application different from a product grade?
The application defines what the material must do. The grade, thickness and format are selected to meet that task under your process and use conditions.
Can one film work across different applications?
Do not assume the same grade suits every use. Contents, processing, storage and removal conditions can lead to different material requirements.
What information should I send first?
Send your application, actual contents or contact material, equipment, target dimensions, water or removal conditions and estimated quantity.
Can you review a new application?
Send a process description, sketches or samples and the performance target. We can discuss a starting material and an evaluation plan.
Tell us what the material needs to do.
Share your process, contents and performance targets. We will help you discuss a suitable starting film or converted format.
chenghaozhan@hnneoglobal.com