Huhtamaki 71135 Food Container 32 oz
Avoid or ask for material details. Grease-resistant food packaging commonly contains PFAS.
This 32 oz paperboard container likely has moisture and grease barriers typical of disposable food packaging. Huhtamaki provides no information about PFAS presence or alternative coatings.
The safe swap
Sprout
Compostable Takeout Container Pack Plant-Based & Sustainable
85/100 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
Coated paperboard with grease-resistant treatment
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
Fluorinated water/grease barriers on food packaging are a known PFAS application. Huhtamaki's silence on this SKU's coating chemistry, combined with the product's explicit grease-resistance claim, makes PFAS presence probable but unconfirmed.
Source: ATSDR ↗Coating leaching under heat or fat exposure
If the coating contains PFAS or other synthetic polymers, prolonged contact with hot foods or fatty substances may promote migration into food. This risk is material-dependent and not publicly tested for this specific product.
Coating degradation and microparticle release
Repeated use, microwave exposure, or mechanical damage can cause the polymer coating to flake or degrade, potentially releasing microscopic particles into food. Paperboard coatings are inherently subject to wear.
PFAS
If this container does contain PFAS, disposal in recycling streams can contaminate recycled paper and cardboard products. Many municipalities lack infrastructure to separate PFAS-coated materials.
Source: ATSDR ↗What’s reassuring
Adhesive and ink residues
No specific recalls or safety alerts exist for this product. Standard food-grade inks and adhesives are used in mainstream paperboard containers, though full ingredient transparency is not routinely provided.
The full breakdown
What it's made of and why it matters
This container is coated paperboard, meaning a paper pulp base topped with a polymer coating designed to resist moisture and grease. The grease-resistant coating on food packaging like this commonly contains fluorinated compounds (PFAS) to repel oil-based foods. Huhtamaki does not publicly disclose whether this specific SKU uses PFAS-free alternatives, making the coating composition unclear to consumers.
The brand's record and disclosure
Huhtamaki is a major global food-packaging manufacturer with no widely publicized commitment to eliminate PFAS from food-contact coatings, nor do they voluntarily disclose coating chemistry on product labels. The company has faced no major recalls for this product line but maintains silent stance on PFAS use, which is typical of large packaging suppliers that have not yet committed to transition timelines.
How it compares in its category
32 oz paperboard containers are a mainstream choice for takeout and deli foods. Most competitors in this segment (Dart, Pactiv, Huhtamaki) similarly use coated paperboard with undisclosed grease-resistant treatments. Uncoated paper or fiber-based containers without waterproofing are rare and unsuitable for wet/oily foods, leaving few practical alternatives in the standard market.
If you buy it
Use this container for dry or cool foods (salads, sandwiches, baked goods) rather than hot soups or greasy items, as heat and fat can accelerate coating breakdown and migration. Do not microwave; do not expose to temperatures above 160F prolonged. Replace immediately if the coating appears cracked, peeling, or discolored. Store in a cool, dry place and do not reuse for non-food purposes.
What we don’t know
- Basis
- Model estimate, 45% 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.