Artisan · Silicone Cutting & Prep Boards
Artskills Art Elements Polymer Clay Silicone Baking Mat Oven Safe Non-Stick Work Mat for Clay with Measuring Grid
Avoid until confirmed PFAS-free, coating is unspecified.
This mat is marketed as nonstick silicone, but the brand won't disclose coating materials or PFAS status, and nonstick surfaces often contain PFAS.
The safe swap
Pyrex
Rockler Silicone Project Mat
80/100 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 with non-stick coating, composition unspecified
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Non-stick, chemistry undisclosed
Advertised as non-stick but coating type is not explained.
Category baseline
PFAS exposure happens more often with clothing products.
Vague safety claims only
Uses vague terms like eco-friendly without confirming no PFAS.
Non-stick coating degradation
Unspecified coating composition means thermal stability and longevity are unknown. Degradation over repeated use or temperature spikes could release volatile compounds or expose underlying materials.
Teflon-type coating fume risk
If the non-stick coating contains Teflon-type coating (a common choice for silicone mats), heating above 500°F can trigger off-gassing; however, normal baking temperatures below 400°F are considered safe. Brand silence on coating identity prevents certainty.
Microabrasion and ingestion of particles
Repeated use, scratching, or aggressive cleaning may shed microscopic silicone or coating particles. Risk is low but increases with product age and mechanical stress. No data on this product specifically.
What’s reassuring
Ink/pigment leaching from measuring grid
The printed grid is contact-direct with food and heat; ink composition is not disclosed. Food contact inks are typically tested for migration, but no public data exists for this product. Risk is low if inks meet FDA standards, but verification is absent.
Silicone leaching
Medical-grade and food-contact silicone is validated as non-leaching at normal use temperatures. This product's silicone base is assumed food-safe, but no certification is provided by the brand.
The full breakdown
What it's made of and why it matters
This product is a silicone-based baking mat with an unspecified non-stick coating. Silicone itself is generally considered inert and does not leach when used at recommended temperatures. However, the non-stick coating composition is not publicly disclosed by the brand, leaving uncertainty about whether it contains PFOA, Teflon-type coating, or other fluorinated compounds. The measuring grid printed on the surface adds another material layer whose ink composition is undocumented.
The brand's record and disclosure
Artskills (product marketed under Artisan branding) does not appear to maintain published safety documentation, material certifications, or PFAS-free claims on readily available sources. The brand has no established transparency record regarding non-stick coating chemistry or third-party testing results. No recalls or safety controversies are documented for this specific product, but the absence of disclosure suggests either lack of testing or unwillingness to publicize findings.
How it compares in its category
Silicone baking mats as a category are generally considered safer than Teflon-type coating-coated cookware because silicone itself does not off-gas at typical baking temperatures. However, this product's non-stick coating, the critical safety variable, is not specified, making direct comparison difficult. Premium alternatives often disclose PFOA-free or PFAS-free certifications; Artskills does not, positioning it as a budget option with unknown safety pedigree.
If you buy it
Respect the manufacturer's maximum temperature rating strictly; most silicone mats are rated to 400-500°F, and exceeding this risks degradation and potential fume release from the coating. Hand wash only; dishwasher heat and detergent may accelerate coating wear. Replace immediately if you observe discoloration, stickiness loss, or surface peeling. Do not use under direct flame or on stovetops; oven use only.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Artisan has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Silicone Cutting & Prep Boards
Silikomart
Silicone Grip Mat
silicone rubber grip mat, non-coated
Siloxane leaching (low-molecular-weight oligomers)
Limited concern
Microparticle shedding from grip surface
Limited concern
Mold or bacterial growth in surface texture
Limited concern
Low concern; silicone grip mats rarely contain PFAS.
⚠Risky category by default
Pyrex
Rockler Silicone Project Mat
silicone
Bacterial or mold growth if unmaintained
Limited concern
Migration of manufacturing residue or plasticizers
Limited concern
Silicone project mat carries low concern; no coating risk.
⚠Risky category by default
Pyrex
1, Size: 29cm/11.42 x 26cm/10.24 (Approx.)40cm/15.75 x 30cm/11.81 (Approx.)50cm/19.69 x 40cm/15.75 (Approx.)60cm/23.62 x
borosilicate glass
Thermal shock fracture and cutting hazard
Moderate concern
Lid or handle coating hazards
Limited concern
Minimal concern. Pyrex borosilicate glass is inherently PFAS-free.
⚠Risky category by default
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.