Cuisinart · Silicone Cutting & Prep Boards
Silicone Cutting Board Mat, Non Slip Kitchen Counter Protector, For Secure Preparation And Easy Cleanup , Size: 5.10 cm
Low PFAS risk; silicone mats typically PFAS-free unless coated.
Silicone cutting board mats avoid PFAS risk inherently. The brand discloses no coatings or PFAS position, so verify retailer specs confirm food-grade silicone without coatings.
The safe swap
Teflon
Fiskars Silicone Craft 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 mat, non-slip surface
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Category baseline
PFAS exposure happens more often with clothing products.
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
Thermal degradation and fume release
While silicone is heat-stable, direct exposure to very high temperatures (above 250 degrees Celsius) or direct flame could theoretically cause polymer breakdown. Typical kitchen prep use poses negligible risk; concerns arise only if mat is used as bakeware at extreme temperatures.
Microplastics
Any polymer product can shed microscopic particles if heavily scored or degraded. Silicone mat lifespan varies; replacement every 2-3 years of regular use is prudent to minimize cumulative wear-particle ingestion.
Source: EPA ↗Bacterial growth on surface
Silicone mats can harbor bacteria in microscopic cracks or tears if not washed promptly after use. Proper cleaning protocol and replacement of damaged mats mitigate this risk effectively.
What’s reassuring
Safe base material
Made from ceramic, mineral, or natural fiber with no PFAS risk.
Silicone leaching (general)
No established reports of food-grade silicone mats leaching harmful compounds under normal kitchen use. Silicone is inert at typical food contact temperatures and does not contain plasticizers or BPA analogues.
Non-slip coating composition
Cuisinart does not publicly disclose the exact composition of the non-slip surface. If it is textured silicone or silica-based, risk is minimal; if a separate polymer coating is used, additional testing would be warranted but no safety alerts exist for this product.
The full breakdown
What it's made of and why it matters
This product is a food-grade silicone mat, a polymer formed from silicon and oxygen chains that is inherently stable and non-reactive with food or water across normal kitchen temperatures. Silicone does not leach plasticizers, BPA, or other endocrine disruptors the way some plastics do. The non-slip surface is typically achieved through surface texturing or added silica particles rather than chemical coatings, which further reduces leaching risk. Silicone's thermal stability is high (typically safe up to 200-230 degrees Celsius), making it suitable for food contact without breakdown.
The brand's record and disclosure
Cuisinart does not publicly disclose detailed PFAS testing or composition statements for silicone kitchen mats, which is standard industry practice for this product category. The brand has no widely documented recalls or safety controversies specific to silicone mats. Cuisinart is a recognizable cookware manufacturer with established quality control, though transparency on chemical composition remains limited across their silicone product line.
How it compares in its category
Silicone cutting mats occupy a middle ground between plastic mats (higher leaching and heat sensitivity risks) and glass/wood alternatives (less flexible, easier to damage). Silicone mats are preferred by many food safety advocates because they avoid PVC, polycarbonate, or melamine concerns. Compared to porous wood or stone, silicone is easier to sanitize and less prone to bacterial harbor, though durability over years varies by thickness and use intensity.
If you buy it
Hand wash with mild soap and warm water rather than dishwasher to extend lifespan and reduce potential for any minor surface degradation. Do not expose to direct flame or broiler elements; keep it as a prep surface rather than bakeware unless explicitly rated for oven use at your intended temperature. Replace if you notice surface tears, permanent discoloration, or odor retention, as these suggest polymer breakdown. Store in a cool, dry place away from sharp utensils that can puncture the surface.
What we don’t know
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Cuisinart 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.