Calphalon · Silicone Cutting & Prep Boards
8 Pcs Silicone Cutting Board Mat Chopping Supplies Anti Slip Pads
Lower PFAS concern. Silicone mats are generally PFAS-free.
Silicone cutting board mats are inherently PFAS-free materials. No Teflon-family coating or nonstick coating typical of these products. Brand makes no PFAS claims but material choice is inherently lower risk.
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Material
Silicone cutting board mats, anti-slip base
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
cookware is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
This product is food-grade silicone, a synthetic polymer that does not leach toxic substances under normal kitchen use. Silicone is chemically inert, meaning it resists degradation from heat, oils, and acidic foods. The anti-slip base is typically rubber or silicone compound designed to grip countertops without adhesive residue. Unlike ceramic, enamel, or non-stick coated cookware, silicone cutting mats have no glazes, Teflon-type coating coatings, or metallic components to shed.
The brand's record and disclosure
Calphalon is owned by Groupe SEB and has a established reputation for cookware safety standards; they comply with FDA food-contact material regulations. The brand does not widely advertise PFAS-free certifications for silicone products, but this is typical industry-wide because silicone itself is not a known PFAS vector. No major recalls or safety controversies specific to Calphalon silicone mats are on record. Calphalon has faced historical scrutiny over non-stick cookware (Teflon-type coating/PFOA), but that does not apply to silicone mats.
How it compares in its category
Silicone cutting mats are among the safest food-contact surfaces available. They are superior to plastic cutting boards (BPA, phthalate, microplastic risk), ceramic boards (lead in glazes), and wood (bacterial harboring if sealed with finish). The anti-slip feature is a practical advantage that reduces injury risk. Silicone mats are durable and heat-resistant, making them a safer alternative to thin plastic or coated boards that degrade with time and heat exposure.
If you buy it
Wash mats in warm soapy water before first use to remove any manufacturing residue. Silicone tolerates temperatures well above typical kitchen use (up to 400F is safe for cutting boards), so do not use directly over heat or flame. Replace if surface becomes visibly scratched, torn, or discolored, though silicone is durable and typically lasts years. Store flat or rolled loosely to prevent permanent creasing; avoid prolonged exposure to direct sunlight, which can degrade silicone over decades.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Silicone leaching (oligomeric siloxanes)
Food-grade silicone used in cutting mats is formulated to minimize leaching of volatile siloxanes. No established recalls or safety warnings for silicone cutting boards from regulatory agencies. Risk is considered negligible for non-heated food contact.
Anti-slip base material degradation
The rubber or elastomer base may shed microparticles if rubbed intensively against rough countertops over years. Not a typical acute hazard, but prolonged wear should be monitored. Product specs do not clarify the exact base material composition.
Surface degradation and microparticle shedding
If silicone surface becomes scratched or torn, microscopic fragments may enter food. This is not a manufacturing defect but a wear issue. Inspect regularly and discard if visible damage appears.
Mold or bacterial growth
Silicone is non-porous and resists bacterial colonization better than wood or porous ceramic. Proper drying and storage prevent any food-contact surface from becoming a hygiene issue. No evidence of inherent contamination risk.
Heavy metal contamination in colorants or additives
Calphalon silicone products are produced to FDA standards, which regulate colorant and additive safety in food-contact materials. No recalls or test findings of lead, cadmium, or other metals in Calphalon silicone mats are documented.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
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.