CPET Tray Regulations and Standards: Quick Answer
CPET trays used for food packaging must comply with the food-contact rules that apply in the market where the trays are sold and used. There is no single global "CPET certification" that automatically makes every tray compliant in every country.
For the United States, buyers should verify the regulatory status of the PET resin, additives, colorants, processing aids, recycled content, and intended conditions of food contact under applicable FDA requirements.
For the European Union, CPET food trays are generally evaluated under Regulation (EC) No 1935/2004, Commission Regulation (EU) No 10/2011 for plastic food-contact materials, and Regulation (EC) No 2023/2006 on Good Manufacturing Practice. If recycled PET is used, Regulation (EU) 2022/1616 may also apply.
Sustainability requirements are increasingly important as well. Regulation (EU) 2025/40 on packaging and packaging waste introduces recyclability, recycled-content, labeling, and other packaging requirements on a phased timetable.
| Area | Key Rule or Standard | Main Purpose |
| United States | FDA food-contact requirements, including applicable Title 21 CFR provisions and effective Food Contact Notifications | Material and substance authorization for intended food-contact use |
| European Union | Regulation (EC) No 1935/2004 | General framework for food-contact materials |
| EU Plastic Food Contact | Commission Regulation (EU) No 10/2011, as amended | Authorized substances, restrictions, migration limits, testing, and documentation |
| EU Manufacturing | Regulation (EC) No 2023/2006 | Good Manufacturing Practice for food-contact materials |
| EU Recycled Plastic | Regulation (EU) 2022/1616 | Recycled plastics intended for food-contact use |
| EU Packaging Sustainability | Regulation (EU) 2025/40, PPWR | Recyclability, recycled content, labeling, waste reduction, and packaging requirements |
| Factory Quality Management | ISO 9001 / BRCGS Packaging Materials | Quality and packaging manufacturing management systems |
Request CPET Compliance Documents
What Are CPET Trays?
CPET stands for Crystalline Polyethylene Terephthalate. CPET trays are thermoformed PET food containers engineered to develop a controlled crystalline structure, giving them better dimensional stability at elevated temperatures than conventional amorphous PET packaging.
CPET trays are widely used for frozen ready meals, chilled meals, airline catering, bakery products, institutional meals, and other applications that may require refrigeration, freezing, microwave reheating, or conventional oven use.
Some commercial CPET tray systems are designed for operating conditions ranging approximately from -40°C to 220°C. However, this is not a universal legal limit or performance specification for every CPET tray. Buyers should always verify the tested temperature and time limits for the specific tray.
![CPET tray for ready-to-eat food packaging]()
U.S. FDA Requirements for CPET Food Trays
In the United States, food-contact materials are regulated according to the substances used and their intended conditions of use. It is therefore more accurate to discuss whether the materials and components used in a CPET tray comply with applicable FDA food-contact requirements than to describe every CPET tray generically as "FDA approved."
PET Resin Regulatory Status
Polyethylene terephthalate used in food-contact articles may fall under applicable provisions of Title 21 of the Code of Federal Regulations, including 21 CFR 177.1630 for certain polyethylene phthalate polymers.
The finished CPET formulation may also contain nucleating agents, pigments, stabilizers, processing aids, or other substances. Each relevant component must have an appropriate regulatory basis for its intended use.
Conditions of Use Matter
Food-contact suitability depends not only on the polymer name but also on the food type, contact temperature, heating method, contact duration, and other intended-use conditions.
A material suitable for refrigerated contact is not automatically authorized for high-temperature oven use. B2B buyers should therefore request documentation that reflects the actual intended CPET application.
What About Recycled PET in the United States?
When recycled PET is used for food-contact applications, the source and recycling process require additional consideration. Suppliers should provide information supporting the suitability of the recycled PET for the intended food-contact use and the regulatory status of the resulting PET material.
European Union Regulations for CPET Trays
The European Union has a more structured food-contact-material framework. For CPET trays, several regulations may apply simultaneously.
Regulation (EC) No 1935/2004
Regulation (EC) No 1935/2004 is the general framework regulation for materials and articles intended to come into contact with food.
It establishes the basic principle that food-contact materials must not transfer their constituents to food in quantities that could endanger human health, cause an unacceptable change in food composition, or cause deterioration in organoleptic characteristics under normal or foreseeable conditions of use.
The regulation also establishes important requirements relating to labeling, documentation, and traceability throughout the supply chain.
Commission Regulation (EU) No 10/2011
Commission Regulation (EU) No 10/2011 is the principal specific measure for plastic materials and articles intended to come into contact with food.
For CPET trays placed on the EU market, this regulation is much more directly relevant than broad references to REACH. It addresses areas including:
Authorized substances used in plastic food-contact materials
Restrictions and specifications
Specific Migration Limits (SMLs)
Overall Migration Limits (OMLs)
Food simulants
Migration-test conditions
Declaration of Compliance requirements
Supporting documentation
Migration testing must be designed around the foreseeable conditions of use. For an ovenable CPET tray, temperature and contact time are therefore highly relevant to the compliance assessment.
![CPET tray food contact compliance and migration testing]()
Regulation (EC) No 2023/2006 on Good Manufacturing Practice
Regulation (EC) No 2023/2006 establishes Good Manufacturing Practice requirements for materials and articles intended to come into contact with food.
For a CPET tray manufacturer, GMP relates to controlled manufacturing, quality assurance, quality control, documentation, and the ability to identify and correct production processes that do not meet established requirements.
Regulation (EU) 2022/1616 for Recycled Plastic
If recycled PET is incorporated into a CPET food-contact tray intended for the EU market, Regulation (EU) 2022/1616 on recycled plastic materials and articles intended to come into contact with foods becomes relevant.
Buyers should not assume that any recycled PET source can automatically be used in direct food-contact CPET. The recycling process, material source, applicable technology, regulatory status, traceability, and final food-contact application should be verified.
Does REACH Apply to CPET Trays?
REACH, Regulation (EC) No 1907/2006, can still be relevant to substances used in packaging and to applicable chemical restrictions. However, REACH should not be presented as the principal EU migration-testing regulation for CPET food trays.
For plastic food-contact compliance and migration testing, Regulation (EU) No 10/2011 is the more directly applicable regulatory framework.
EU PPWR: What Changes for CPET Packaging?
Regulation (EU) 2025/40 on packaging and packaging waste, commonly known as the PPWR, adds an important sustainability layer to CPET packaging compliance.
The PPWR entered into force on 11 February 2025 and applies from 12 August 2026. Its requirements are phased in over time rather than taking effect all at once.
Recycled Content
From 2030, the PPWR establishes minimum post-consumer recycled-content requirements for several categories of plastic packaging.
For contact-sensitive packaging in which PET is the major plastic component, the baseline 2030 recycled-content requirement is 30%, except for specified categories such as single-use plastic beverage bottles, which are addressed separately.
Whether a particular CPET tray falls within a specific PPWR category, and whether an exemption or derogation applies, should be reviewed against the final regulation and applicable implementing measures.
Recyclability
The PPWR introduces increasingly stringent recyclability requirements for packaging placed on the EU market, including design-for-recycling requirements that become important from 2030.
Being made from PET does not automatically prove that a finished CPET package will be effectively recyclable. Tray color, labels, adhesives, coatings, lidding film, multilayer structures, sorting technology, and local collection infrastructure can affect practical recyclability.
PFAS Restrictions in Food-Contact Packaging
The PPWR also introduces restrictions relating to PFAS in food-contact packaging. Buyers supplying CPET food packaging into the EU should therefore consider not only the CPET base tray but also coatings, inks, labels, adhesives, and other packaging components where relevant.
FDA vs EU CPET Tray Compliance
| Compliance Area | United States | European Union |
| General Approach | Substance authorization and intended conditions of use under FDA requirements | Framework Regulation plus plastics-specific and GMP regulations |
| PET Resin | Check applicable Title 21 CFR provisions and/or effective FCNs | Check EU 10/2011 composition and restriction requirements |
| Additives | Must have an appropriate regulatory basis for intended use | Must comply with applicable Union List, restrictions, and other relevant provisions |
| Migration | Evaluate according to applicable regulatory basis and intended use | EU 10/2011 defines specific and overall migration requirements and testing framework |
| Recycled PET | Recycling process and food-contact suitability should be verified | EU 2022/1616 applies to recycled plastics intended for food contact |
| Product Documentation | Regulatory support documentation appropriate to intended use | Declaration of Compliance and supporting documentation where required |
Migration Testing for CPET Trays
Migration testing evaluates whether substances can transfer from the food-contact material into food or appropriate food simulants under specified conditions.
Overall Migration
Overall migration testing evaluates the total quantity of non-volatile substances that migrate from a plastic food-contact material under the defined test conditions.
Specific Migration
Specific migration testing evaluates individual substances that have established migration limits or restrictions.
Food Simulants
The appropriate food simulant depends on the intended food type. A tray intended for fatty ready meals may require different testing considerations from packaging intended only for dry foods.
Temperature and Contact Time
Test conditions should reflect the actual or foreseeable use of the tray. For CPET, this can be especially important because the package may experience freezing followed by high-temperature reheating or cooking.
![CPET tray manufacturing and quality control]()
Performance Testing Is Different From Regulatory Migration Testing
Regulatory food-contact testing should not be confused with functional packaging testing.
A CPET tray may also need functional tests for:
A tray can pass a migration assessment yet still fail commercially because of poor sealing, warping, cracking, or production-line incompatibility. Both regulatory compliance and functional validation are important.
What Does ISO Certification Mean for CPET Trays?
ISO standards can strengthen supplier qualification, but they should not be described as substitutes for product food-contact regulations.
| Standard | What It Covers | What It Does Not Prove by Itself |
| ISO 9001 | Quality management system | That a particular CPET formulation meets FDA or EU food-contact requirements |
| ISO 22000 | Food safety management system across the food chain | That the tray automatically passes migration requirements |
| ISO 14001 | Environmental management system | That the tray is recyclable in every country or meets PPWR recycled-content requirements |
| BRCGS Packaging Materials | Packaging manufacturing, product safety, quality, and legal-compliance management framework | Product-specific FDA or EU authorization by itself |
BRCGS Packaging Materials for CPET Manufacturers
BRCGS Packaging Materials is widely used as a supplier-assurance standard for packaging manufacturers. The current standard is Issue 7.
For large ready-meal producers, retailers, and multinational food companies, BRCGS Packaging Materials certification may form an important part of supplier approval because it provides a structured framework for packaging manufacturing, product safety, quality, hygiene, traceability, and legal compliance.
However, BRCGS certification should still be reviewed separately from the compliance documentation for the CPET resin, additives, recycled content, and finished tray.
CPET Tray Compliance Documents Buyers Should Request
B2B buyers should build a compliance file for the actual tray rather than relying on a supplier's website statements.
| Document | Why Request It |
| Product Specification Sheet | Confirms material, dimensions, tray weight, capacity, and intended operating conditions |
| Material Composition / Regulatory Declaration | Provides information about PET resin, additives, and intended food-contact status |
| EU Declaration of Compliance | Required in the EU supply chain where applicable for plastic food-contact materials |
| Overall Migration Test Report | Supports verification of overall migration compliance under relevant conditions |
| Specific Migration Information | Supports compliance with substance-specific restrictions where applicable |
| Temperature / Oven Test | Confirms functional performance under intended heating conditions |
| Microwave Test | Relevant when the tray is marketed for microwave reheating |
| Recycled PET Documentation | Important when recycled PET is used in food-contact applications |
| Batch Traceability | Allows production and raw-material batches to be identified |
| Factory Quality Certificates | Supports supplier qualification and factory-management assessment |
Ask HSQY for Available CPET Documents
CPET Tray Compliance Checklist for Food Manufacturers
| Check | Buyer Question |
| Destination Market | Which country's food-contact rules apply? |
| Food Type | Is the meal aqueous, acidic, fatty, alcoholic, dry, or mixed? |
| Contact Temperature | Will the tray be chilled, frozen, microwaved, or placed in an oven? |
| Contact Time | How long will the food remain in contact with the tray? |
| Material Composition | Are all resin, additive, pigment, and processing components suitable? |
| Recycled Content | Is recycled PET used, and is it suitable for the intended food-contact application? |
| Migration Testing | Do test conditions reflect the intended food and use conditions? |
| Lidding Film | Is the film separately compliant for the same food and heating conditions? |
| Traceability | Can the supplier trace material and production batches? |
| Sustainability | Do applicable PPWR, recycled-content, and recyclability requirements apply? |
Do Lidding Films Need Separate Compliance?
Yes. A compliant CPET tray does not automatically make the entire sealed package compliant.
The lidding film may contain PET, PE, sealant layers, adhesives, coatings, inks, anti-fog agents, barrier layers, or other materials. Its food-contact status and intended-use conditions must also be considered.
For ovenable or microwave-ready meals, buyers should confirm whether the film is designed to remain on the tray during heating, requires venting, should be pierced, or must be completely removed.
CPET Recyclability and Sustainability Claims
CPET is a PET-based material and can be technically recyclable in suitable PET recycling systems. However, statements such as "100% recyclable everywhere" should be avoided unless they are supported for the specific packaging design and destination market.
Actual recycling depends on local collection, sorting, food contamination, tray color, labels, adhesives, lidding films, multilayer structures, and the technical capability of local recycling facilities.
For European projects, recyclability claims should increasingly be assessed together with the PPWR and future design-for-recycling criteria.
Common CPET Compliance Mistakes
| Common Mistake | Better Approach |
| Saying every CPET tray is "FDA approved" | Verify the regulatory status of the actual resin, additives, and intended conditions of use |
| Using FDA QMSR as a food-packaging requirement | QMSR relates to medical devices, not ordinary CPET food trays |
| Using IVDR or MDR for normal food packaging | Use applicable food-contact-material legislation instead |
| Calling REACH the EU migration-testing regulation | Use EU 10/2011 for plastic food-contact migration requirements |
| Claiming 40% rPET was mandatory for CPET trays in 2025 | Assess the PPWR 2030 recycled-content requirements and applicable exemptions |
| Treating ISO 9001 or ISO 22000 as product approval | Separate factory-management certification from product food-contact compliance |
| Testing only the empty tray | Validate the complete package with real food, film, storage, and heating conditions |
How Food Brands Should Qualify a CPET Tray Supplier
A food manufacturer should evaluate both regulatory documentation and actual manufacturing capability before approving a CPET tray supplier.
Ask the supplier to confirm:
Exact CPET material specification
Applicable food-contact regulatory documentation
Migration-testing information
Maximum oven temperature and heating time
Microwave compatibility
Freezer performance
Recycled-content information
Batch traceability
Tray dimensional tolerances
Compatible lidding films
Recommended sealing temperature, pressure, and dwell time
Available quality-management certificates
Country-specific export documentation
Discuss Your CPET Compliance Requirements
FAQ About CPET Tray Regulations and Standards
Are CPET Trays FDA Approved?
It is better not to describe CPET as generically "FDA approved." The regulatory status depends on the PET resin, additives, colorants, processing aids, recycled content, and intended conditions of food contact. Buyers should request documentation supporting the actual CPET formulation and intended use.
Which FDA Regulation Applies to PET Food-Contact Packaging?
PET food-contact polymers may be covered by applicable Title 21 CFR provisions, including 21 CFR 177.1630 for certain polyethylene phthalate polymers. Other substances in the CPET formulation may have separate regulatory bases or effective Food Contact Notifications.
What EU Regulations Apply to CPET Food Trays?
Important EU legislation includes Regulation (EC) No 1935/2004, Commission Regulation (EU) No 10/2011, and Regulation (EC) No 2023/2006. Regulation (EU) 2022/1616 is relevant when recycled plastic is used for food-contact applications.
Is REACH the Main EU Regulation for CPET Migration Testing?
No. REACH can be relevant to substances and chemical restrictions, but Commission Regulation (EU) No 10/2011 is the principal plastics-specific food-contact regulation governing areas such as authorized substances, restrictions, migration limits, food simulants, and testing.
Does FDA QMSR Apply to CPET Food Trays?
No, not merely because the product is a CPET food tray. FDA's Quality Management System Regulation under 21 CFR Part 820 is a medical-device quality-system regulation and should not be presented as a general food-packaging requirement.
Do MDR and IVDR Apply to Normal CPET Ready-Meal Trays?
Normally no. MDR and IVDR relate to medical devices and in-vitro diagnostic medical devices. Standard ready-meal CPET trays should instead be evaluated under applicable food-contact and packaging legislation.
What Is an EU Declaration of Compliance?
A Declaration of Compliance is written supply-chain documentation confirming that applicable requirements for the plastic food-contact material or article have been met and providing relevant information required by the applicable regulations.
Do CPET Trays Need Migration Testing?
Migration compliance should be assessed according to the applicable regulations, composition, intended food type, contact time, and temperature. For EU plastic food-contact materials, overall and specific migration requirements form an important part of Regulation (EU) No 10/2011.
Is 40% Recycled PET Mandatory in CPET Trays?
There was no blanket EU requirement making 40% recycled PET mandatory for all CPET food trays in 2025. Under the PPWR, a 30% minimum recycled-content target is established from 2030 for contact-sensitive plastic packaging in which PET is the major component, subject to the regulation's detailed scope, exemptions, calculations, and implementation rules.
When Does the EU PPWR Apply?
Regulation (EU) 2025/40 entered into force on 11 February 2025 and applies from 12 August 2026. Many individual obligations have later implementation dates, including important requirements that phase in toward 2030 and beyond.
Are CPET Trays 100% Recyclable?
CPET is PET-based and can be recyclable where suitable collection, sorting, and recycling systems exist. Practical recyclability of the finished package depends on tray design, color, labels, adhesives, lidding film, contamination, and local recycling infrastructure.
Is ISO 22000 Required for Every CPET Tray?
ISO 22000 is a food-safety-management-system standard. It may be valuable for supplier qualification and customer requirements, but it is not a substitute for product-specific FDA, EU, or other national food-contact compliance requirements.
What Is BRCGS Packaging Materials?
BRCGS Packaging Materials is a widely recognized certification standard for packaging manufacturers. It provides a structured framework for manufacturing safe, legal, and quality packaging materials. Its current edition is Issue 7.
Does the Lidding Film Need Its Own Compliance Documentation?
Yes. The tray and lidding film can contain different polymers, adhesives, coatings, inks, sealants, and additives. Compliance should be evaluated for the entire packaging system under the intended food-contact and heating conditions.
What Documents Should I Ask a CPET Supplier to Provide?
Ask for the product specification, applicable food-contact declarations, migration-testing information, material and recycled-content documentation where relevant, temperature-performance data, traceability information, and available factory quality certificates.
Why Choose HSQY for a CPET Packaging Project?
HSQY supplies CPET food trays for ready meals, frozen food, airline catering, baking, and other food-packaging applications.
Buyers can discuss tray dimensions, capacity, compartments, color, oven and microwave requirements, freezer conditions, lidding-film compatibility, and target-market compliance requirements together.
When requesting a quotation or samples, provide your food type, tray dimensions, food weight, heating temperature and time, destination country, sealing requirements, and estimated annual volume. HSQY can then confirm the available product and compliance documentation relevant to the proposed application.
Request CPET Tray Samples & Documentation
Conclusion
CPET tray compliance is not defined by one certificate or one generic statement such as "FDA approved" or "EU certified."
U.S. buyers should evaluate the regulatory status of the PET resin, additives, recycled materials, and intended conditions of use. EU buyers should pay particular attention to Regulation (EC) No 1935/2004, Regulation (EU) No 10/2011, GMP Regulation (EC) No 2023/2006, and Regulation (EU) 2022/1616 when recycled plastic is used.
The PPWR adds another important layer by introducing future requirements relating to recyclability, recycled content, packaging design, and other sustainability factors.
For commercial ready-meal projects, buyers should therefore qualify the complete packaging system: CPET tray + lidding film + real food + storage conditions + sealing process + reheating method + target-market compliance documentation.
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