World Centric · Bakery Bags
MT Products White Cookie Bags
Lower-concern choice; brand claims PFAS-free, though independent lab verification for this specific SKU is not publicly documented.
World Centric explicitly markets its cookie bags as PFAS-free and compostable, aligning with their broader commitment to sustainable food packaging without fluorinated coatings. Grease resistance here comes from natural or PFAS-free alternatives rather than traditional water-repellent coating chemistry.
Brand says: “World Centric products are PFAS-free per their published commitments on compostable and food-safe packaging”
Material
unbleached kraft paper with grease-resistant 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
MT Products White Cookie Bags are unbleached kraft paper with a grease-resistant coating designed to prevent oil and moisture from food from seeping through. Unbleached kraft avoids chlorine-based bleach processing, reducing certain chemical residues. The grease-resistant coating is the material of concern; World Centric claims it is PFAS-free, but the specific alternative chemistry (likely wax, starch-based, or fluorine-free synthetic barriers) is not publicly detailed for this SKU.
The brand's record and disclosure
World Centric is positioned as an eco-conscious food packaging brand and has made public commitments to PFAS elimination. The company has not documented independent third-party lab testing results for this specific product publicly available in major databases. No recalls or safety violations have been established for this product line. The brand's transparency on the exact grease-barrier formulation remains limited.
How it compares in its category
Unbleached kraft cookie bags with grease coating are mid-range in the bakery bag safety spectrum. Alternatives include waxed paper (older, simpler barrier but less grease resistance), compostable PLA-lined bags (newer, but degradation concerns under heat), and conventional bleached kraft with traditional PFAS coatings (higher fluorochemical risk). World Centric's PFAS-free claim positions this as a responsible choice if the coating is indeed PFAS-free.
If you buy it
Use these bags for room-temperature and warm (not hot-oil) bakery items; grease barriers are not designed for prolonged contact with very hot or fatty foods. Store unopened bags in a cool, dry place away from direct light to prevent coating degradation and any potential leaching. Replace if the kraft exterior shows tears, discoloration, or excessive grease staining. Do not reuse for non-food purposes where the coating may fragment and be ingested.
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.”
Grease-resistant coating composition (non-PFAS)
World Centric claims PFAS-free, but the alternative chemistry is not publicly specified. Unverified grease barriers may include waxes, resins, or fluorine-free synthetics; independent verification for this specific SKU is not on public record.
Unbleached kraft paper residual solvents or adhesives
Unbleached kraft generally avoids chlorine bleaching, but pulping residues (e.g., from kraft process) are not typically a documented concern for food contact applications at this scale.
Ink or printed decoration heavy metals
No specific information available for MT Products White Cookie Bags regarding printing inks if present; if bags are plain unprinted, this hazard does not apply.
Coating breakdown or migration under heat or fatty foods
All grease-resistant coatings carry some risk of degradation under sustained heat or prolonged fatty food contact. Even PFAS-free alternatives may leach small molecular components if the barrier is compromised; risk is mitigated by short-term food contact and proper storage.
Microplastic or coating particulates if bag is torn or degraded
If the kraft exterior is damaged or the bag is reused/torn, coating fragments could theoretically contaminate food. Unbleached kraft is more prone to tearing than synthetic alternatives, increasing this risk.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% 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 Bakery Bags
World Centric
Trash Compostable Bag
Plant-based biopolymer (PLA/PBAT blend), compostable
Lower-concern choice, compostable material with credible third-party compostability certs; PFAS risk minimal but no independent lab confirmation of PFAS absence.
✓Verified PFAS-free by a third party
More bakery bags 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.