80/ 100
B
OverallF64/100
Mainstays Reusable Silicone Baking Mat

If You Care · Baking Parchment & Silicone Mats

Mainstays Reusable Silicone Baking Mat

B · Low PFAS

Lower PFAS concern; silicone baking mats are inherently safer than nonstick coated cookware.

Verdict: BuyFood-grade silicone mat with no established safety concerns; lower PFAS risk than nonstick cookware; reputable brand with transparent practices.

This product is a reusable silicone baking mat, not a Teflon-family coating or Teflon-type coating-coated pan. Food-grade silicone is a siloxane polymer that does not rely on PFAS chemistries for its nonstick or heat-resistant properties.

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Material

food-grade silicone

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

Why this grade

Category baseline

cookware is a category where PFAS exposure is more common.

Hurts the grade

Safe base material

Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).

Helps the grade

The full breakdown

What it's made of and why it matters

This product is made from food-grade silicone, a synthetic rubber polymer that does not require nonstick chemical coatings like Teflon-type coating or PFOA. Food-grade silicone is chemically stable across normal baking temperatures (typically up to 400-500°F depending on formulation) and does not degrade into harmful fumes or particles during use. Unlike ceramic or enamel coatings that can chip and expose underlying metals, or traditional parchment that sheds fibers, silicone baking mats are designed to withstand repeated heating and cooling cycles without breaking down.

The brand's record and disclosure

If You Care is known for transparency on sustainable and eco-conscious product sourcing, though the brand does not publicly disclose detailed silicone sourcing or third-party test results for this specific mat. The brand has a general reputation for avoiding harmful chemicals in food-contact products and does not appear in public safety recalls related to this category. However, the brand's silence on PFAS or heavy metal testing means verification of claims relies on material type (food-grade silicone) rather than independent certification.

How it compares in its category

Silicone baking mats are inherently safer than traditional nonstick cookware (which uses Teflon-type coating coatings and PFAS chemistry) and competitive with unbleached parchment paper in terms of chemical safety, though silicone is reusable and produces no paper fibers. Ceramic or glass baking surfaces pose no chemical risk but are heavier and less non-stick. Silicone mats fall into the lower-risk segment of reusable baking aids because the material itself does not require PFAS-based water or grease repellency.

If you buy it

Hand wash with mild soap and avoid abrasive scrubbers to prevent surface degradation; do not exceed the manufacturer's temperature rating (typically 400-500°F). Inspect the mat periodically for visible tears, discoloration, or a greasy residue that may indicate breakdown. Store flat or rolled loosely in a cool, dry place. Replace if the surface becomes sticky, discolored, or develops odors that do not dissipate after washing, as these may signal material degradation.

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.”

Possible

Silicone leaching (oligomers and uncrosslinked polymers)

Food-grade silicone is generally recognized as stable, but low levels of oligomeric siloxanes can migrate into food under repeated high-heat use. This is not classified as a health hazard by FDA or EFSA at typical migration levels, but the risk is not zero and increases with mat age or damage.

Possible

Coating or surface degradation over time

Silicone mats can degrade with repeated washing, high heat exposure, or contact with sharp utensils, potentially producing small silicone particles. Visual inspection is the primary control; discard if surface becomes visibly pitted or sticky.

None known

Contamination during manufacturing or storage

No public recalls or documented heavy metal or bacterial contamination have been reported for If You Care silicone baking mats. Food-grade silicone manufacturing is regulated by FDA if sold in the US.

Possible

Volatile organic compound (VOC) off-gassing

New silicone products may release a faint odor (often described as rubbery) during initial use or when heated. This typically dissipates within a few uses and is not established as a health risk, but sensitive individuals may notice it.

Possible

Mold or bacterial growth if stored wet or in humid conditions

Like any reusable kitchen mat, moisture trapped in creases or during storage can support mold or bacterial growth. Ensure the mat is fully dry before storage and store in a dry environment.

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.

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Fat Daddio's ProSeries Silicone Baking Mat

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More baking parchment & silicone mats 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.