Wilton · Silicone Cutting & Prep Boards
Wilton Silicone Baking Mat Non-Stick Heat Resistant Mint Green 10.25 x 16, Is It Non-Toxic?
Silicone with no coating described, and no PFAS statement from the brand.
The product information we reviewed describes silicone baking mat, with no applied coating named. Silicone releases food on its own, so a non-stick claim on a silicone product describes the material rather than a coating. The brand has published no PFAS statement for it.
The better-graded swap
Fiskars
Functional Form Cutting Board Set, 3-Piece
85/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Silicone baking mat
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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Is Wilton Silicone Baking Mat Mint Green non-toxic? What it is made of
This is a food-grade silicone mat, a polymer composed of silicon and oxygen chains with no inherent Teflon-type coating (Teflon) coating or ceramic glaze. Silicone is chemically inert at normal baking temperatures (up to 500F for this product class) and does not leach plasticizers like BPA or phthalates. The mint green color is achieved via silicone pigmentation integrated into the polymer itself, not applied as a separate dye layer, which eliminates typical azo dye and heavy metal pigment risks.
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 degradation and leaching
Prolonged heat exposure or abrasive cleaning can degrade silicone structure and release oligomers. No recalls reported for Wilton mats, but risk increases with age and misuse (dishwasher, high temperatures).
Mold and bacterial growth in storage
Silicone's porous surface can harbor bacteria or mold if stored damp or in warm environments. This is a hygiene issue, not a chemical hazard, but relevant to use over time.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Silicone pigment migration (colorants)
Integrated silicone dyes in food-grade mats are not classified as azo dyes or heavy metal pigments. No reported contamination in Wilton products, and silicone-based pigments are stable at normal baking temperatures.
Coating peeling or flaking (if present)
Wilton's product literature does not describe a separate coating layer; the mat is solid silicone. Standard ceramic or Teflon-type coating coatings are absent, eliminating this category of risk.
BPA & bisphenols
Silicone does not contain BPA or phthalate plasticizers by composition. Risk is absent unless contamination occurred during manufacturing, which is not documented for Wilton silicone mats.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
Wilton, owned by Essentials Ltd, does not publish detailed chemical safety statements or third-party certifications (e.g., FDA compliance letters, NSF certification) on this product's webpage or materials. The company has no known recalls or safety controversies specific to silicone baking mats. Absence of transparency does not indicate absence of safety, but it limits independent verification of manufacturing standards or material sourcing quality.
How it compares in its category
Silicone baking mats have lower concern than coated metal or ceramic baking pans in terms of coating degradation and leaching risk. They occupy a middle ground, superior to non-stick cookware with Teflon-type coating or ceramic coatings that can degrade, but less verifiable than premium silicone mats from brands that provide NSF or FDA documentation. Most mass-market silicone mats (Wilton, OXO, Artisan) perform identically from a chemical hazard perspective.
If you buy it
Hand wash only; do not use in dishwasher, which accelerates silicone degradation and leaching of pigments. Store flat or rolled loosely to avoid permanent creasing. Replace every 2-3 years if the surface becomes sticky, develops visible tears, or loses its non-stick properties. Do not exceed 500F or use under broiler; sustained high heat can cause surface stiffening. Inspect before each use for any visible damage, mold, or discoloration indicating bacterial or mold growth in storage.
What is not known about PFAS in this product?
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Wilton has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Wilton Silicone Baking Mat Non-Stick Heat Resistant Mint Green 10.25 x 16?
- Polypropylene or similar plastic; no nonstick or waterproof coating disclosed
- We found no PFAS statement from the brand
- Microplastic shedding from cutting action
4 hazards checked on this product, all on its full breakdown.
More silicone cutting & prep boards 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.