Compostable Folded Takeout Container | Pack of 60 | Plant-Based & Sustainable | 26 oz. Kraft Paper Food Box | Green Paper Products | Inno-Pak
Avoid until the brand reveals what coating is used.
This kraft paper takeout box needs a waterproof or grease-resistant coating to work as food packaging. The brand won't say what that coating is made of, and there's no independent PFAS testing.
The safe swap
Eco-Products
Eco-Products WorldView Renewable Sugarcane Containers 16 oz
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
Kraft paper with unspecified water/grease-resistant 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.
Vague safety claims only
Uses vague terms like eco-friendly without confirming no PFAS.
Category baseline
food packaging is a category where PFAS exposure is more common.
Water and grease-resistant coating (unknown chemistry)
Kraft paper requires a barrier layer to resist moisture and oils; the manufacturer has not disclosed whether this uses fluorinated compounds (PFAS) or non-fluorinated synthetics. Migration into food, especially fatty items, is a known pathway for coating chemicals.
Bacterial growth or mold if stored damp
Kraft paper is biodegradable and cellulose-based, so moisture-exposed containers can encourage microbial growth during storage or in high-humidity environments. This is a use-care issue rather than a manufacturing defect.
Thermal stability and coating breakdown above 160F
Compostable coatings and kraft substrate weaken at elevated temperatures; hot foods or microwave use risks coating degradation and particle shedding into food. Manufacturer specifications for heat limits are not publicly available for this model.
What’s reassuring
Ink or printing residues (interior/exterior)
No specific ink composition or heavy-metal content is disclosed for this product. If inks are used on the interior surface in contact with food, uncontrolled migration of pigment metals or solvents is a minor but unverified concern typical of kraft boxes.
Formaldehyde / VOCs
No data on record for this product. If the box uses synthetic resin adhesives in laminated layers, trace formaldehyde or urea-formaldehyde residues are a minor theoretical risk, though kraft-based compostable containers typically rely on water-based binders.
Source: ATSDR ↗The full breakdown
What it's made of and why it matters
This is a kraft paper box, a fibrous plant-based material designed to biodegrade. The critical unknown is the water and grease barrier coating applied to the interior surface. Kraft paper alone absorbs moisture and oils, so manufacturers typically apply a protective layer; the identity of this coating (likely fluorinated or silicone-based) is not specified in available product information. Without disclosure, the migration risk of coating chemicals into food cannot be properly assessed.
The brand's record and disclosure
Tanimura & Antle is a produce and food-service supplier with limited public documentation on packaging material chemistry or certifications for compostable containers. The brand does not publicly commit to PFAS-free coatings or provide detailed ingredient lists for this Inno-Pak line. No formal recalls or safety violations specific to this container are on record, but the silence on coating composition is a compliance and transparency gap in a category where PFAS use in food packaging is widespread.
How it compares in its category
Compostable takeout containers are now a common alternative to plastic or polystyrene, but they vary widely in coating safety. Many manufacturers use PFAS-based aqueous film-forming foams (AFFF) or newer fluorine-free but still synthetic barriers. Containers explicitly certified as PFAS-free by third parties (such as some from smaller eco-focused makers) are available but command higher prices. This Inno-Pak product's lack of specific certification puts it in the middle-risk segment of the market.
If you buy it
Use for ambient, dry, or room-temperature foods first (bakery items, sandwiches without excess moisture). Avoid prolonged contact with hot, fatty, or oily foods, as heat and lipids increase coating migration. Do not microwave or expose to temperatures above 160F. Store in a cool, dry place before use. If the brand eventually discloses the coating and confirms PFAS-free status, the risk profile improves significantly; otherwise, transition to a certified PFAS-free alternative for regular use.
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
- has made none
Formulations change between production runs, so check the current label. How we grade.
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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.