Compostable Clear Clamshell Hinged Food vs Polypropylene Clear Deli Containers - 32 oz.: which is safer?
Eco-Products Compostable Clear Clamshell Hinged Food is our pick, better on PFAS and on the overall hazard picture.
Our pick
Eco-Products
Compostable Clear Clamshell Hinged Food
PFAS grade
Excellent 100/100
Overall grade
Excellent 96/100
Verdict
Buy
Hazard flags
⚑ 1
Material
Compostable resin (PLA/PBAT blend, plant-based)
Confidence
78%
PossibleThermal degradation and chemical release at use temperatures
Fabri-Kal
Polypropylene Clear Deli Containers - 32 oz.
PFAS grade
Good 70/100
Overall grade
Good 62/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Polypropylene (PP), no added Teflon-family coating
Confidence
78%
PossibleMicroplastics from thermal degradation
PossibleMonomer or oligomer leaching (propylene, residual catalysts)
Where these two actually differ
- We flag Thermal degradation and chemical release at use temperatures on the Eco-Products and not on the Fabri-Kal.
- We flag Microplastics from thermal degradation and Monomer or oligomer leaching (propylene, residual catalysts) on the Fabri-Kal and not on the Eco-Products.
- The Eco-Products is Compostable resin (PLA/PBAT blend, plant-based) where the Fabri-Kal is Polypropylene (PP), no added fluoropolymer coating, which is most of the difference in these two grades.
- The gap is 30 points, wide enough that this is not a close call, and the Eco-Products is the one to buy.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More disposable food containers, see the full ranking