Parchment Baking Paper vs Stretch Tite Plastic Food Wrap: which is safer?
If You Care Parchment Baking Paper is the clear pick. Kirkland Signature Stretch Tite Plastic Food Wrap carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
If You Care
Parchment Baking Paper
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleSilicone coating degradation at extreme heat
PossibleMicroplastics from silicone coating shedding
Kirkland Signature
Stretch Tite Plastic Food Wrap
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastic shedding from heat exposure
PossibleMigration of slip-coating additives
ReportedDegradation and brittleness over time
Where these two actually differ
- We flag Silicone coating degradation at extreme heat and Microplastics from silicone coating shedding on the If You Care and not on the Kirkland Signature.
- We flag Microplastic shedding from heat exposure, Migration of slip-coating additives and Degradation and brittleness over time on the Kirkland Signature and not on the If You Care.
- The If You Care is silicone-coated parchment paper where the Kirkland Signature is Polyethylene (PE) film with slip/stretch coating, which is most of the difference in these two grades.
- The gap is 65 points, wide enough that this is not a close call, and the If You Care 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 fast food wrappers, see the full ranking