A commercial-grade uncoated aluminum sheet pan for baking and roasting with no nonstick chemicals.
Reusable food-grade silicone baking mat, made in France, that replaces parchment and nonstick spray. Silicone is not a fluoropolymer coating — there is no PTFE and no PFOA in it to break down.
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PFAS in cookware means fluoropolymer coatings — PTFE and the chemistry used to make it. Silicone is a different family altogether: a silicon-oxygen backbone, cured into a solid sheet rather than sprayed on as a coating. There is no fluorine in it, so there is no fluorinated layer to scratch, flake or break down at heat.
What this mat is made of: cured silicone bonded around a glass-fiber mesh. No PTFE, no PFOA, no sprayed release coating.
What this replaces is aerosol nonstick spray and coated parchment. It is not a replacement for a bare metal sheet pan where you want browning: silicone insulates, so the bottoms of cookies brown more gently than on bare steel. That is a feature for delicate work and a drawback for a crisp base.
Straight answer: we're a research team, not a testing lab. Here's exactly what our rating is based on — and what it isn't — so you can weigh it honestly.
Anything that adds a known microplastic, PFAS, or off-gassing source — a non-stick coating, a plastic surface against food or skin, vinyl/PVC — is downgraded or cut. We only list what clears that bar.
A commercial-grade uncoated aluminum sheet pan for baking and roasting with no nonstick chemicals.
Platinum-grade silicone rated to 400°F. Unlike plastic zip bags, pure silicone doesn't shed microplastics. Dishwasher, microwave, and freezer safe.
Zero coating to degrade — naturally nonstick when seasoned. Unlike Teflon pans, cast iron releases no PFAS or microplastics, even at high heat.
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