Duro Bag 25 lb Short Heavy Duty Kraft Grocery Bag vs World Cuisine 43040 16" Plastic Pastry Bag: which is safer?
Duro Bag 25 lb Short Heavy Duty Kraft Grocery Bag is our pick: better on PFAS and on the overall hazard picture.
Our pick
Duro Bag Manufacturing
Duro Bag 25 lb Short Heavy Duty Kraft Grocery Bag
PFAS grade
C 70/100
Overall grade
D 66/100
Verdict
Buy
Hazard flags
⚑ 1
Material
Unbleached kraft paper
Confidence
72%
PossibleMold or microbial growth on stored paper
World Centric
World Cuisine 43040 16" Plastic Pastry Bag
PFAS grade
C 70/100
Overall grade
F 58/100
Verdict
Buy
Hazard flags
⚑ 3
Material
polyester pastry bag (no coating disclosed)
Confidence
72%
PossiblePolyester leaching under heat stress
PossibleMicroplastics from bag degradation
PossibleMold or bacterial growth (wet storage)
Both products run through the same public rubric: 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 bakery bags: see the full ranking