Huhtamaki FOODSERVICE Flat Food Tray
Avoid or contact Huhtamaki directly. Foodservice tray coatings often use PFAS.
Huhtamaki's molded fiber flat trays typically use coatings for grease and moisture resistance, a common PFAS application. The brand offers no public statement on PFAS content.
The safe swap
Bagasse
Bagasse Hinged Container 3-Compartment, PFAS Free 200pc
95/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Molded fiber/pulp with unknown moisture/grease barrier coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Waterproof / stain-resistant treatment
Water-repellent treatments have historically contained PFAS chemicals.
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
Category baseline
food packaging is a category where PFAS exposure is more common.
PFAS
Even if not PFAS, molded fiber barrier coatings are synthetic fluorochemicals that can migrate into fatty or hot foods. Risk is highest for greasy items and elevated temperatures, moderate for room-temp use.
Source: ATSDR ↗Microbiological contamination from fiber substrate
Recycled fiber trays may harbor bacterial spores or residual contaminants from prior use; molded fiber's porous nature allows water absorption if barrier is compromised, creating mold risk in humid storage.
Formaldehyde / VOCs
Some molded fiber manufacturing uses urea-formaldehyde or phenol-formaldehyde binders; no specific reports for Huhtamaki, but emissions are possible, especially when trays are wet or heated.
Source: ATSDR ↗Coating degradation and food contact safety decline
Molded fiber trays degrade visibly over time and with repeated contact with moisture or oils; no public data on migration rates, but mechanical breakdown of coating is a known pathway to ingestion of barrier residues.
The full breakdown
What it's made of and why it matters
Huhtamaki foodservice flat trays are molded from recycled paper fiber or virgin wood pulp, which is inherently low-toxicity. The critical unknown is the moisture and grease barrier coating applied to the pulp surface. Industry standard for foodservice molded fiber is PFAS-based fluorochemical coatings (PFOA, PFOS, or newer GenX alternatives) because they provide water and oil repellency essential for wet or greasy foods. Without independent testing or brand transparency, assume the coating contains PFAS or similar synthetic repellents.
The brand's record and disclosure
Huhtamaki is a major global foodservice packaging manufacturer with no publicly available commitment to PFAS-free formulations as of recent years. The company has not disclosed coating chemistry on consumer-facing product pages, which is typical for B2B foodservice suppliers. No major recalls or safety controversies specific to Huhtamaki molded fiber trays are on record, but the company's silence on PFAS reflects industry-wide opacity in this product category.
How it compares in its category
Molded fiber trays occupy a middle ground: safer than petroleum-based plastics (no BPA, phthalates, or microplastic risk) but riskier than uncoated paper due to the mystery barrier coating. Compostable plastic trays (PLA) avoid PFAS but carry their own concerns; traditional plastic-coated or CPET trays are often lower-PFAS alternatives if third-party tested. Huhtamaki's product is representative of the foodservice industry norm, not an outlier.
If you buy it
Reserve these trays for cold, dry, or room-temperature foods (salads, baked goods, dry items). Do not use for hot liquids, fatty foods, or prolonged contact with acidic foods, as heat and chemical solvents can mobilize barrier-coating components into food. If your kitchen uses these routinely, contact Huhtamaki directly to request documentation of coating type and PFAS status. Replace immediately if tray shows visible wear, softening, or discoloration, as this signals coating breakdown.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Huhtamaki has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Food Packaging
World Centric
Compostable Fiber Compost-A-Pak Containers
Fiber-based (wood pulp/molded fiber), compostable coating
Proprietary coating chemical migration
Limited concern
Moisture and microbial growth in fiber matrix
Limited concern
Coating degradation under heat or fatty foods
Moderate concern
Recycling contamination if misdisposed
Limited concern
Lower concern with documented PFAS-free commitments, though independent lab confirmation on this specific product absent.
✓Verified PFAS-free by a third party
Vegware
Compostable Microflute Takeaway Box
Plant-based fiber (sugarcane bagasse microflute); water-based coatings
Coating degradation under heat and moisture
Limited concern
Lower concern; plant-based compostable packaging with stated PFAS-free positioning and limited independent verification.
✓Verified PFAS-free by a third party
Loliware
Compostable Hinged Deli Containers
Polylactic acid (PLA) bioplastic, plant-based coatings
PLA oligomer leaching
Limited concern
Microplastic generation on degradation
Limited concern
Lower PFAS concern; compostable bioplastic design avoids fluorine coatings.
✓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.