World Centric · Food Packaging
Fiber Linear Takeout Container
Lower-concern choice; PFAS-free certified but no independent lab confirmation of detection.
World Centric's fiber takeout containers are marketed as PFAS-free and carry MADE SAFE and compostability certifications, suggesting rigorous third-party vetting. The fiber-based construction with plant-derived coatings avoids Teflon-family coating processing typical of high-risk food packaging.
Brand says: “World Centric produces compostable, food-contact products free of PFAS and other harmful chemicals”
Material
fiber pulp with plant-based coating
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
food packaging is a category where PFAS exposure is more common.
Third-party PFAS-free verification
Independently verified PFAS-free by a third party.
The full breakdown
What it's made of and why it matters
World Centric Fiber Linear containers are made from bleached kraft fiber pulp (recycled or virgin wood fiber) with a plant-based coating, typically a bio-based or mineral oil-derived water and grease barrier instead of fluorochemical PFAS. The fiber structure itself is inert for cold and room-temperature food contact. The critical safety variable is the coating formulation and any residual chemicals from the bleaching or coating process.
The brand's record and disclosure
World Centric is a Certified B Corporation with public commitment to PFAS-free foodware and has marketed this line as PFAS-free since at least 2020. The company claims certification to FDA food-contact standards and compostability (BPI certified). No significant recalls or contamination incidents are publicly recorded for this product line. Independent third-party lab confirmation of PFAS absence in production batches is not routinely disclosed, which is common across the industry.
How it compares in its category
This product sits at the safer end of single-use takeout containers. Conventional plastic clamshells and foam carry Teflon-type coating or PFAS-coated grease barriers and risk of BPA migration under heat. Uncoated cardboard containers lack grease protection. World Centric's plant-based coating approach avoids both PFAS and plastic polymers, making it a lower-chemical option for short-term cold or warm food storage.
If you buy it
Use for cold and warm (not hot) foods; fiber softens above approximately 160, 170°F. Do not microwave or expose to direct heat. Store in a cool, dry place before use. Compost in commercial facilities if available, or dispose as waste; home composting may be slow due to coating durability. Replace if visibly degraded, cracked, or saturated with moisture to prevent structural failure during transport.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Bleaching residues (chlorine compounds, dioxins)
Kraft pulp may be chlorine-bleached; modern processes meet FDA limits, but trace chlorine compounds and dioxins are theoretical residues. No specific testing or alerts for World Centric containers are on record.
Plant-based coating composition and leaching
The specific formulation of World Centric's plant-based coating is not publicly detailed. If based on modified vegetable oils or waxes, migration into fatty foods is theoretically possible but FDA-regulated coatings are tested for safety. No reported migration incidents exist for this brand.
Microplastics from fiber shedding
Fiber pulp containers are not plastic and do not shed microplastics. Fiber particles may leach into liquids if the container is damaged, but this is a physical degradation issue, not a chemical hazard.
BPA and BPS from coating adhesives or inks
No BPA or BPS contamination has been reported in World Centric fiber containers. The plant-based coating strategy specifically avoids epoxy resins (BPA sources) common in traditional polyester linings.
Grease barrier degradation under moisture and heat
Fiber-based containers with plant-based coatings degrade faster than plastic-coated alternatives when exposed to liquid fats, prolonged wetness, or heat. This reduces barrier integrity but does not release chemical hazards; it is a durability issue affecting product performance.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 82% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Food Packaging
World Centric
Compostable Fiber Compost-A-Pak Containers
Fiber-based (wood pulp/molded fiber), compostable coating
Lower-concern choice; compostable fiber with documented PFAS-free commitments, though independent lab confirmation on this specific SKU is absent.
✓Verified PFAS-free by a third party
Vegware
Compostable Microflute Takeaway Box
Plant-based fiber (sugarcane bagasse microflute); water-based coatings
Lower-concern choice; plant-based compostable packaging with transparent PFAS-free positioning, though lab test availability is limited.
✓Verified PFAS-free by a third party
Loliware
Compostable Hinged Deli Containers
Polylactic acid (PLA) bioplastic, plant-based coatings
Lower PFAS concern; compostable bioplastic design avoids legacy fluorine coatings typical in food packaging.
✓Verified PFAS-free by a third party
More food packaging grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.