As demand for eco-friendly packaging increases worldwide, PLA (Polylactic Acid) has become a preferred solution for fresh fruit, vegetables, salads, and ready-to-eat produce. But for exporters, entering the European Union and United States markets requires more than sustainability claims—strict compliance with food-contact, labeling, safety, and environmental regulations is mandatory.
This article explains the key export compliance requirements for PLA packaging in both markets, helping packaging manufacturers and produce exporters ensure smooth customs clearance and retail acceptance.
1. PLA Packaging Compliance in the European Union
The EU has some of the world’s toughest rules for food-contact materials, environmental labeling, and sustainability claims. PLA packaging must meet the following standards.
1.1 EU Food-Contact Material Regulations (EC 1935/2004)
PLA packaging must be manufactured using materials that do not:
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endanger human health
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alter food composition
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affect taste or smell
PLA sheets, additives, and colorants must comply with food-contact purity requirements.
1.2 Commission Regulation (EU) No 10/2011 – Plastics Food-Contact Regulation
Though PLA is a bioplastic, it is still treated as a plastic material under EU law.
Key requirements include:
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Specific Migration Limits (SML) for certain substances
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Overall Migration Limit (OML) ≤ 10 mg/dm²
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Compliance declarations for each production batch
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Traceability from resin to final packaging
Manufacturers must provide a Declaration of Compliance (DoC) covering:
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resin source
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additives
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thermoforming parameters
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compliance with migration testing
1.3 EN13432 Certification for Industrial Compostability
PLA packaging marketed as “compostable” in the EU must be certified to EN13432, which verifies:
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biodegradation
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disintegration
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absence of heavy metals
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safe compost quality
Without EN13432, “compostable” claims may be considered misleading.
1.4 Labeling Requirements in the EU
Products may need:
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“Industrial Compostable – EN13432” marking
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correct disposal guidance
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language compliance depending on destination (FR, DE, ES, IT, etc.)
Some countries (France, Italy) require additional labeling for bioplastics.
1.5 REACH Regulation Compliance
PLA packaging must also comply with REACH, ensuring the material contains no restricted chemicals.
2. PLA Packaging Compliance in the United States
The U.S. regulatory system differs from the EU and is governed by the FDA, FTC, and state-level environmental laws.
2.1 FDA Food Contact Compliance – 21 CFR
PLA packaging used for fruit, vegetables, salads, and other produce must:
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meet FDA indirect food-additive regulations
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use resins cleared under 21 CFR 177.1630 or relevant sections
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avoid non-approved colorants, additives, or coatings
Manufacturers typically must provide FDA Food-Contact Letters or resin compliance statements.
2.2 ASTM D6400 – Compostability Standard
If exporting PLA packaging marketed as compostable, compliance with ASTM D6400 is required.
Products meeting ASTM D6400 can be certified by BPI (Biodegradable Products Institute).
Many U.S. retailers require BPI certification for any compostability claim.
2.3 FTC Green Guides for Environmental Marketing
The Federal Trade Commission oversees environmental claims.
To avoid misleading marketing, PLA packaging must:
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clearly indicate “industrial composting required”
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avoid ambiguous claims like “eco-friendly”
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provide supporting documentation for sustainability claims
Incorrect statements can lead to penalties or retailer rejection.
2.4 State-Level Compostability Laws (CA, WA, CO, MN)
Key requirements include:
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products labeled “compostable” must carry approved certifications
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green or brown coloration rules to prevent contamination of recycling streams
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mandatory labeling to avoid confusion with PET/PP plastic
For example, California SB54 and SB343 impose stringent labeling rules for bioplastics.
3. Documentation Required for Exporting PLA Packaging
To successfully enter EU and U.S. distribution, exporters typically need:
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Food-Contact Declaration (EU)
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FDA Food-Contact Compliance Letter (U.S.)
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EN13432 Certificate (if compostable claims are used)
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ASTM D6400 / BPI Certification (U.S. compostability)
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Material Safety Data Sheet (MSDS)
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Technical Data Sheet (TDS)
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Traceability documentation
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Production batch testing reports
Providing complete documentation significantly increases acceptance by customs and retail chains.
4. What Retailers Expect From PLA Packaging Suppliers
Large supermarket chains such as those in the EU and U.S. require:
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consistent clarity and quality
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food safety compliance paperwork
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strong sealing and stacking performance
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accurate sustainability labeling
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support for private label compliance audits
Brands using PLA gain retail advantages when documentation is complete and transparent.
5. Compliance Benefits for Brands Using PLA Packaging
Adhering to export regulations delivers measurable market benefits:
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Easier acceptance into EU & U.S. supermarket programs
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Stronger consumer trust in sustainability claims
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Improved brand reputation
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Reduced regulatory risk
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Eligibility for eco-label programs and green-product certifications
Properly certified PLA packaging allows exporters to position their produce as premium, compliant, and environmentally responsible.
Conclusion
PLA packaging offers strong environmental advantages and excellent performance for produce applications, but compliance is essential when exporting to the EU and U.S. markets. Meeting food-contact regulations, compostability standards, and accurate sustainability labeling ensures smooth market entry and enhances brand credibility.
For packaging suppliers, fruit exporters, and retailers targeting eco-driven markets, well-certified PLA packaging is not just a trend—it is a competitive requirement. With the right documentation and regulatory alignment, PLA becomes a powerful asset for global produce brands.
