Paper Mart White Pizza Box
Grease-resistant coating chemistry not stated. Higher PFAS concern typical for this product type.
This pizza box is bleached paperboard with a grease-resistant coating. The brand has no PFAS statement on record, and the coating chemistry is not stated. Grease-resistant food packaging often uses PFAS-based treatments, though some manufacturers have adopted alternatives.
The better-graded swap
8" Kraft Paper Open Pizza Box
70/100 safety
Same rubric that flunked this product. The swap earned Good.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Bleached paperboard with grease-resistant coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Paper Mart White Pizza Box is made of, ingredients and materials
Pizza Hut's white pizza box is bleached paperboard (wood pulp treated with chemical whitening agents) with a grease-resistant coating applied to the interior surfaces. The coating prevents pizza oils from soaking through cardboard fibers, which would degrade structural integrity and allow grease stains to transfer to exterior packaging and hands. The chemical composition of this grease barrier is not publicly disclosed by Pizza Hut, but industry-standard pizza box coatings historically rely on PFAS (PFAS "forever chemicals") because fluorine compounds are exceptionally water and oil repellent.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
PFAS
If the coating is not PFAS-based, it may contain silicones, mineral oils, or synthetic waxes. Migration into fatty foods (cheese, pepperoni) under heat is plausible but has not been systematically studied for this specific product. Single-use exposure is low-risk; chronic reuse increases concern.
Source, ATSDR ↗Thermal migration of coating under pizza heat
Hot pizza (140-160 degrees F) accelerates diffusion of coating components into the box interior and potentially into food contact surfaces. The extent of migration depends on coating chemistry (unknown for this product) and contact time. Risk is minimal for typical 30-60 minute transport but increases if pizza sits in the box for hours.
What’s reassuring
Bleached paperboard residues
Chlorine-based bleaching in paperboard production can leave trace dioxins or chlorinated organic compounds. Modern U.S. Paperboard mills use oxygen or hydrogen peroxide bleaching, which present lower concern than chlorine-based methods. No specific testing of Pizza Hut boxes for dioxin contamination is available in public databases.
Ink or printing additives on exterior
Pizza Hut logos and text are printed on the exterior using food-contact-approved inks (required by FDA). No specific toxicology data on Pizza Hut's inks is published, but exterior inks do not contact food and migration risk is negligible.
Microplastic or fiber shedding
Paperboard is not a microplastic source. Fiber shedding into pizza is possible if the box is heavily damaged or if food directly contacts the interior coating. Standard handling does not expose pizza to loose fibers.
How is this PFAS grade calculated?
The brand's record and disclosure
Pizza Hut has not published specific material safety data sheets or environmental certifications for its pizza boxes, nor has it made public commitments to PFAS phase-out or disclosure of grease-resistant coatings. The company's parent corporation (Yum! Brands) does not maintain a transparent supply-chain chemicals database comparable to competitors like Domino's or independent brands. No major recalls or documented safety incidents involving Pizza Hut pizza boxes have been reported, but silence on formulation remains the industry norm for this disposable product category.
How it compares in its category
Most conventional pizza boxes (Domino's, Papa John's, generic white boxes) use PFAS-based or silicone-based grease coatings; Pizza Hut's offering is typical, not exceptional. Some regional and premium pizzerias now use coatings with lower PFAS concern, such as those based on chitosan, clay-mineral, or wax-paraffin hybrids, though these are less common in major chains. Uncoated or minimally coated cardboard boxes exist but offer reduced grease barrier performance and are rarely used for hot, oily pizzas.
If you buy it
Use the box once for its intended purpose (holding hot pizza during transport and initial consumption) and recycle it immediately after. Do not reuse for food storage, as repeated heating or prolonged contact with oily residues can increase leaching of coating chemicals into food. Keep the box away from direct heat sources (ovens, stovetops) and do not microwave pizza in the box. If you are PFAS-sensitive or concerned about chemical exposure, source pizza from vendors using certified PFAS-free packaging or transfer pizza to your own plate immediately upon delivery.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Paper Mart has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Paper Mart White Pizza Box?
8" Kraft Paper Open Pizza Box
- Kraft paper (uncoated)
- Chlorine residues from kraft pulp bleaching
4 hazards checked on this product, all on its full breakdown.
- Cardboard/paper costume prop (non-functional)
- Ink residues and printing compounds
4 hazards checked on this product, all on its full breakdown.
More pizza boxes 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.