PFAS-Free Flexible Packaging for Food Brands

HUAYN can provide custom flexible packaging based on your PFAS and PFOS requirements. We coordinate the films, inks, adhesives, coatings, printing and required documentation within one workflow, helping food brands develop packaging that meets their product performance and target-market requirements.

Supplier declarations, samples and third-party testing can also be arranged according to the agreed standard before mass production.

PFAS-Free Packaging Made to Your Requirements

PFAS requirements can vary according to the destination market, product type and customer compliance policy. Instead of offering one standard structure for every application, HUAYN develops the packaging around your specific requirements.

Available packaging formats include:

• Custom printed rollstock film;

• Stand-up and flat pouches;

• Food and snack packaging;

• Coffee and dry-food packaging;

• Pet food packaging;

• Sachets and automatic packaging film;

• High-barrier flexible packaging.

The final structure is selected according to the required barrier performance, sealing conditions, filling process, storage environment and compliance standard.

More Than PFOS-Free

PFOS is one individual substance within the larger PFAS family. A material described only as “PFOS-free” may not cover other PFAS substances.

When broader PFAS control is required, HUAYN can coordinate the relevant components of the complete packaging structure, including:

• Base and sealant films;

• Printing inks;

• Lamination adhesives;

• Functional coatings;

• Zippers, spouts and other components.

The exact testing scope and acceptance limits should be confirmed before material selection and production.

Documentation and Testing Support

Depending on your project requirements, HUAYN can coordinate:

• PFAS or PFOS declarations from relevant material suppliers;

• Complete packaging structure information;

• Food-contact compliance documents;

• Third-party testing for the finished packaging;

• Total fluorine and targeted PFAS testing when required;

• Sample production before the final order.

For packaging intended for the European Union, testing can be specified according to Article 5(5) of the EU Packaging and Packaging Waste Regulation, Regulation (EU) 2025/40.

The regulation generally began applying on 12 August 2026 and introduced PFAS limits for food-contact packaging placed on the EU market. Customers can review the current requirements in the European Commission’s official PPWR information.

Integrated Design, Gravure and Printing Control

Changing an ink, adhesive, coating or film may affect more than chemical compliance. It may also influence:

• Print appearance and color consistency;

• Lamination strength;

• Heat-sealing performance;

• Oxygen, moisture and light barriers;

• Filling-line compatibility;

• Shelf-life performance.

HUAYN integrates packaging design, gravure cylinder production and flexible packaging printing. This allows material and compliance requirements to be communicated through one workflow, reducing information gaps between separate designers, cylinder makers and packaging manufacturers.

How to Start a PFAS-Free Packaging Project

To evaluate the correct packaging solution, please provide:

1. The product to be packed;

2. The destination market;

3. The required pouch or rollstock format;

4. The filling and sealing conditions;

5. The required shelf life and barrier performance;

6. Your applicable PFAS, food-contact or testing standard;

7. The declarations or laboratory reports required by your company.

HUAYN will review these requirements before recommending the material structure, printing process, documentation and testing plan.

Frequently Asked Questions

Can HUAYN provide PFAS-free flexible packaging?

Yes. HUAYN can develop flexible packaging according to the customer’s agreed PFAS requirements by coordinating material selection, supplier documentation and third-party testing where required.

Does PFAS-free packaging also cover PFOS?

PFOS belongs to the PFAS family. A complete PFAS assessment is broader than testing PFOS alone, so the required substance list and detection limits should be confirmed for each project.

Can HUAYN provide a test report?

Third-party testing can be arranged according to the customer’s requested market, regulation and testing scope. Testing requirements should be confirmed before quotation and production.

Can an existing packaging structure be changed to meet PFAS requirements?

In many cases, the current structure can be reviewed without changing its essential performance. However, the films, inks, adhesives and coatings must be checked together before a compliant alternative is confirmed.

Request a Packaging Assessment

Send HUAYN your product information, current packaging structure and required compliance standard. Our team will help coordinate packaging design, gravure cylinder production, material selection, printing and testing requirements through one integrated workflow.