Global regulations surrounding food packaging are changing rapidly. Today, health authorities and environmental agencies across North America and Europe are banning per- and polyfluoroalkyl substances (PFAS) in food contact materials. Because of this shift, food importers face strict penalties if their packaging contains these "forever chemicals."

To protect your brand and maintain seamless trade, verifying that your imports use PFAS free food contact packaging is no longer optional. It is a critical operational requirement.

This guide breaks down what PFAS chemicals are, why regulations are tightening, how to check PFAS limits, and what steps you must take to ensure full food packaging compliance.

Why PFAS inFood Packaging Is Being Phased Out

PFAS are synthetic chemicals known for resisting heat, oil, grease, and water. For decades, manufacturers used them to coat paper, cardboard, and flexible films to stop grease from leaking.

However, scientific studies show that PFAS do not break down easily in the human body or the environment. Consequently, these chemicals can migrate from packaging directly into food products. Exposure to PFAS has been linked to severe health issues, including liver damage, immune system suppression, and elevated cholesterol.

Because of these risks, regulatory bodies are stepping in:

• United States: The FDA and individual states (such as California, New York, and Washington) have banned intentionally added PFAS in food packaging.

• European Union: The EU REACH regulation and updated food contact guidelines set strict limits on perfluorinated compounds.

As a result, importers must prove that their packaging materials meet these new safety thresholds before products hit store shelves.

Key Steps Importers Must Take to Verify PFAS Compliance

Navigating international supply chains requires clear verification processes. Here is a practical checklist every food importer should follow.

1. Request a Certificate of Analysis (CoA) and Compliance Documentation

Do not rely on verbal promises from suppliers. Instead, request up-to-date documentation for every production batch. Your vendor should provide:

• Declarations of Conformity (DoC): Stating the material complies with FDA or EU regulations.

• Third-Party Test Reports: Issued by accredited laboratories such as SGS, TÜV, or Intertek.

2. Understand Total Fluorine Testing and PFAS Limits

Testing for thousands of individual PFAS compounds can be costly and difficult. Therefore, laboratories often use Total Fluorine (TF) testing as an initial screening tool.

• The 100 ppm Standard: Many U.S. state regulations define "PFAS-free" as having a total fluorine level below 100 parts per million (ppm).

• Intentionally Added vs. Trace Elements: Most laws ban any intentionally added PFAS. However, low PFAS limits account for minor environmental background trace levels during production.

If total fluorine exceeds the specified limit, the package must undergo specific compound testing to identify the exact fluorinated substances present.

3. Inspect Flexible Plastic and Coated Packaging

While paper and cardboard are the primary targets of PFAS regulations, flexible packaging also requires close attention. For instance, PFAS free plastic bags, pouches, and multi-layer laminate films must use alternative processing aids.

Some traditional plastic processing aids contained trace fluoropolymers. Today, reliable manufacturers use modern non-fluorinated processing aids to guarantee complete safety and regulatory compliance.

Partnering with Certified Packaging Manufacturers

Managing compliance is far easier when you work with experienced packaging manufacturers who prioritize material safety.

Trusted partners like Haida Pack offer fully certified, high-barrier packaging solutions tailored to international standards. By using advanced food-grade materials, modern extrusion technology, and non-fluorinated additives, Haida Pack helps importers secure reliable PFAS free plastic bags, stand-up pouches, and rollstock films.

Working with an established supplier ensures that:

• All materials undergo rigorous lab testing for food contact safety.

• Full traceability is maintained from raw resin to finished bags.

• Documentation is always ready for customs and regulatory audits.

Action Plan for Food Importers

To ensure your supply chain remains compliant and uninterrupted, follow this simple three-step action plan:

1. Audit Current Inventory: Review your existing food contact packaging for paper coatings, grease-resistant films, and flexible plastics.

2. Update Supplier Contracts: Explicitly state that all supplied items must feature PFAS free food contact packaging with total fluorine levels well within legal limits.

3. Establish Routine Testing: Schedule regular third-party lab checks to verify supplier declarations annually or per major production run.

Final Thoughts

Achieving complete food packaging compliance protects your business from costly product recalls, border rejections, and legal liability. By understanding current PFAS limits, demanding certified lab tests, and sourcing from proven manufacturers like Haida, food importers can confidently deliver safe products to market.