· Silicone Cutting & Prep Boards
Silicone Non-stick Crafting Mat, Is It Non-Toxic?
Silicone is lower risk, but nonstick properties are unspecified.
Silicone itself isn't a PFAS source, but the nonstick function raises questions about hidden coatings or treatments.
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 (stated)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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Is Silicone Non-stick Crafting Mat non-toxic? What it is made of
This product is a silicone-based crafting mat, which is fundamentally different from traditional nonstick cookware. Food-grade silicone itself is chemically inert, meaning it does not leach into materials it contacts under normal use. However, the term "nonstick" here requires clarification, if the nonstick property comes from a coating (rather than silicone's inherent slickness), the coating's composition matters significantly. The brand has not disclosed the source or type of any topcoat, leaving uncertainty about whether Teflon-type coating or other fluorinated compounds are present.
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.
Teflon-type coating or fluorinated nonstick coating (if present)
The brand has not disclosed whether the nonstick layer uses Teflon-type coating, FEP, or other fluorinated compounds. If present and heated above ~500 F, fume inhalation risk exists, though crafting mats are typically used at room temperature. Confirmation from manufacturer is necessary.
Silicone degradation and particle release
Over years of use, especially with frequent folding or exposure to heat, silicone can crack and shed microparticles. For a crafting mat this is a minor risk since particles are not ingested, but replacement is prudent if visible wear occurs.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Heavy metals
Food-grade silicone typically uses approved pigments, but the brand does not provide composition data. Craft-grade silicone mats may face less scrutiny. No recalls or test failures are publicly recorded for this brand.
Source, FDA ↗Lead
Silicone mats are not glazed like ceramics, so traditional glaze contamination does not apply. However, colorants in silicone formulations are the only plausible source; risk is minimal if the product meets basic US labeling standards, though verification is absent.
Source, ATSDR ↗Off-gassing of volatiles at room temperature
Food-grade silicone typically has minimal VOC emissions. The brand has not published off-gas testing, so residual monomer or processing solvent cannot be ruled out, but this is uncommon in finished silicone products sold in the US.
How is this PFAS grade calculated?
The brand's record and disclosure
The brand's public stance on material sourcing and safety certifications is largely absent from available records. The brand does not advertise third-party testing, FDA approval, or transparent material specifications on widely accessible platforms. This silence is typical of small craft-supply brands but means independent verification of claims is limited. No recalls or safety controversies specific to silicone mats appear in public databases, though absence of record does not confirm safety.
How it compares in its category
Silicone crafting mats occupy a lower-risk tier compared to traditional nonstick cookware because they are not designed for direct food contact at high heat. Most silicone alternatives avoid the lead-in-ceramic and Teflon-type coating-fume risks that plague older nonstick pans. However, they lack the regulatory oversight food cookware receives, so material purity is less assured. For craft use (not cooking), silicone mats present lower concern than reusable plastic cutting surfaces or phthalate-prone vinyl mats.
If you buy it
Store the mat in a cool, dry place away from direct sunlight to prevent silicone degradation. Do not expose it to temperatures above 400-500 degrees Fahrenheit (check product specs); silicone can degrade and potentially off-gas if overheated. If the mat develops visible cracks, discoloration, or odor, replace it. Hand wash with mild soap; avoid scouring pads that can scar the surface and potentially release particles.
What is not known about PFAS in this product?
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Silicone Non-stick Crafting Mat?
- 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.