Fat Daddio's · Silicone Baking Molds
Fat Daddio's ProSeries Silicone Baking Mat, Is It Non-Toxic?
Silicone mat carries lower PFAS concern with no coating on record.
Material as recorded is silicone elastomer, not a material linked to PFAS. No nonstick coating is documented. Brand has no PFAS statement on record.
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Material
silicone (elastomer)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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Is Fat Daddio's ProSeries Silicone Baking Mat non-toxic? What it is made of
Fat Daddio's ProSeries mats are food-grade silicone elastomer, a thermoset polymer that does not require nonstick coatings like Teflon-type coating. Silicone does not off-gas harmful volatiles under normal baking temperatures (up to 500-600°F), and its chemical structure resists breakdown into leachable monomers in the presence of food or water. Unlike coated cookware, there is no glaze, enamel, or polymeric film to degrade over time or flake into food.
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.
Silicone elastomer degradation under prolonged high heat
While silicone is thermally stable, repeated exposure above 600°F or contact with solvents may cause microscopic polymer breakdown over years. No reports of this causing harm in typical home baking, but replacement cycles of 3-5 years are prudent.
Mold or bacterial growth if stored wet
Silicone's porous texture can trap moisture if not fully dried before storage, creating conditions for mold. This is a hygiene issue, not a chemical hazard, but relevant to product use.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Additive leaching from non-native silicone fillers
Food-grade silicone should contain only inert fillers (silica), but cheaper silicone products may contain plasticizers or flame retardants. No specific reports for Fat Daddio's ProSeries; brand silence on supplier standards limits full assessment.
Allergen or irritant from manufacturing residue
No documented cases of skin irritation or respiratory issues from Fat Daddio's mats. Food contact surfaces are typically washed before use, minimizing risk from any residual manufacturing dust or compounds.
How is this PFAS grade calculated?
The brand's record and disclosure
Fat Daddio's maintains no published safety certifications (FDA, third-party testing) or PFAS transparency statements on record. The brand does not actively disclose material sourcing or chemical composition beyond generic 'food-grade silicone' labeling. No recalls or safety complaints linked to this product line have been documented in public databases. The silence on PFAS and additives is typical for silicone mat manufacturers but reflects limited transparency rather than known hazards.
How it compares in its category
Silicone mats eliminate the primary cookware safety concern, Teflon-type coating-coated nonstick surfaces that emit fumes if overheated or degrade. Compared to ceramic-coated or enameled cast iron bakeware, silicone avoids lead and cadmium risks in glazes. They are more durable than parchment paper (no recurring waste) and do not leach like some plastic storage containers when exposed to heat. This category choice shows lower concern for PFAS compared to other baking surfaces.
If you buy it
Keep mats below the stated temperature ceiling (typically 500-600°F); check your model documentation. Hand wash or use low-temperature dishwasher cycles to extend surface life. Inspect periodically for visible tears, discoloration, or sticky residue; replace every 3-5 years or if surface integrity is compromised. Store in a cool, dry location away from direct sunlight to slow any gradual polymer aging. These mats are reusable and low-maintenance compared to alternatives.
What is not known about PFAS in this product?
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Fat Daddio's has made none
Formulations change between production runs, so check the current label. How we grade.
More silicone baking molds 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.