Zhongxin supplies international packaging groups and serves end-use applications for leading foodservice, retail, and supermarket brands.
For test methods, detection limits, and red flags in lab documents, use Zhongxin’s PFAS test report reading guide.
PFAS-free food packaging is now a standard sourcing request for many restaurants, distributors, and importers. But PFAS-free should not be treated as a marketing slogan. Buyers need a document chain that connects the purchased SKU with the material system, barrier treatment, food-contact use, and supplier traceability.
This guide supports Zhongxin’s food packaging hub and helps buyers evaluate molded fiber packaging, bagasse tableware, clamshell containers, bowls, trays, and takeaway packaging.
PFAS are a group of persistent chemicals. The European Chemicals Agency maintains a public overview of PFAS restriction activity, and many foodservice buyers now include PFAS questions in supplier qualification. In molded fiber food packaging, the concern often relates to oil and water resistance because older barrier systems sometimes used fluorinated treatments.
For procurement teams, the safest approach is to ask for evidence. A PFAS-free statement is useful, but it should be supported by test reports, material declarations, and product specifications.
| Document | Purpose | Buyer Review Point |
|---|---|---|
| PFAS test report | Shows analytical evidence for tested products or materials. | Check date, method, scope, lab, and product family. |
| Supplier declaration | Confirms the supplier’s PFAS-free position for the product. | Make sure it names the SKU, material, or product family. |
| Material declaration | Lists fiber, additives, coatings, lids, labels, and accessories. | Ask whether any fluorinated treatment is intentionally added. |
| Food-contact document | Supports suitability for intended food use. | Match to destination market, temperature, and contact condition. |
| Product specification | Connects documentation to exact dimensions, weights, and uses. | Use it to prevent document-SKU mismatch. |
| Traceability record | Links production, batches, and repeat orders. | Ask how the supplier manages repeat-order consistency. |
A package can be PFAS-free and still require food-contact review. The FDA’s Packaging & Food Contact Substances page explains how food packaging and its components fit into food contact substance regulation. In Europe, the European Commission’s food contact materials legislation page explains the framework for materials intended to contact food.
Buyers should connect PFAS-free evidence with food use. A dry bakery tray, burger clamshell, oily pasta bowl, salad container, and ready meal tray can create different performance and compliance questions.
When buyers use compostable or certification claims, official directories help prevent unsupported marketing language. BPI’s Find Certified Products page explains that certified products and licensed companies can be searched through its database. Buyers can also review Zhongxin’s BPI official product directory listing.
Zhongxin supplies molded fiber and bagasse food packaging for restaurants, QSR chains, supermarket deli, school foodservice, airline catering, takeaway packaging, and private-label programs. Buyers can review Zhongxin’s food packaging solutions, sustainable food packaging, bagasse tableware, compostable clamshell containers, OEM/ODM support, and certifications page.
To prepare a PFAS-free proof package for restaurant or importer review, contact Zhongxin for product specifications, samples, test evidence, declarations, and food-contact documents.
No. Buyers should request a declaration plus test evidence, material information, and product specifications that match the purchased SKU.
It can, but performance depends on product design and barrier system. Buyers should test samples with real foods such as burgers, fries, pasta, and sauces.
For repeat programs, buyers should keep updated documents and confirm that delivered products match the approved product family and batch records.
