GLAD Parchment Paper Baking Sheet vs Parchment Paper Roll by Celebrate It in White | 1.25ft x 11yd | Michaels | 1.25ft x 11yd | Oven safe: which is safer?

Where these two actually differ

• We flag PFAS in grease-resistant coating, Silicone migration, Thermal degradation of coating and Microplastics from shedding on the Parchment Paper by Glad and not on the Parchment Paper by Glad.
• We flag Non-stick coating composition (undisclosed), Coating degradation under heat and food contact, Microplastics or synthetic polymer shedding and Migration of coating compounds at elevated temperature on the Parchment Paper by Glad and not on the Parchment Paper by Glad.
• The Parchment Paper by Glad is bleached paper with silicone and grease-resistant coating where the Parchment Paper by Glad is cellulose paper with undisclosed non-stick coating, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.