Silpat Review, Is Silpat Non-Toxic?
Silpat averages 55 out of 100 on PFAS Authority's PFAS and toxin screen across the 9 Silpat products graded as of October 2026, and 4 of them reach its 70 point pass mark.
Silpat grades Good on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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- polypropylene filter housing, carbon/sediment cartridge
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- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
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- The brand calls it PFAS-free, which we have not verified
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Does Silpat have PFAS, by category
Which Silpat products are PFAS-free? Good or better, best-graded first
- Food-grade silicone
- We found no PFAS statement from the brand
- Glass fiber reinforcement inhalation. Some silicone mats are reinforced with embedded glass fibers for…
3 hazards checked on this product, all on its full breakdown.
- Silicone non-stick surface
- We found no PFAS statement from the brand
- Fiberglass fiber shedding. If silicone surface is punctured or abraded severely, fiberglass mesh may become…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Silicone baking mat with fiberglass mesh
- We found no PFAS statement from the brand
- Silicone degradation and fiberglass exposure. Prolonged heating, aggressive cleaning, or physical damage can…
2 hazards checked on this product, all on its full breakdown.
- Silicone baking mat with fiberglass core
- We found no PFAS statement from the brand
- Fiberglass particle shedding. If the silicone coating is punctured or peels at edges, fiberglass mesh may be…
3 hazards checked on this product, all on its full breakdown.
Which Silpat products contain PFAS? Poor and Bad, we’d swap these
- silicone non-stick baking mat
- We found no PFAS statement from the brand
- Silicone degradation and microparticle shedding. Food-grade silicone is chemically stable, but mechanical…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Silicone baking mat with fiberglass reinforcement
- We found no PFAS statement from the brand
- Silicone degradation and leaching at high heat. While food-grade silicone is stable up to 500°F, prolonged…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Silicone mat with fiberglass reinforcement
- We found no PFAS statement from the brand
- Silicone degradation at extreme heat. Silicone remains chemically stable at standard baking temperatures (up…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Silicone with Teflon-type coating (Teflon) non-stick coating
- We found no PFAS statement from the brand
- Teflon-type coating degradation and particle release. Overheating above 260°C or physical damage (cuts…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Silicone with Teflon-type coating nonstick coating
- We found no PFAS statement from the brand
- Teflon-type coating fume risk and degradation. Teflon-type coating coatings can emit fumes if overheated…
4 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonWhat to buy instead Good or better, in the categories Silpat sells
- silicone-coated parchment paper
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and particulate shedding
- unbleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Silicone coating degradation at high heat
- bleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and fragmentation
Silpat and PFAS, common questions
- Does Silpat have PFAS?
- Silpat averages 55 out of 100 on PFAS Authority's PFAS and toxin screen across the 9 Silpat products graded as of October 2026, and 4 of them reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Silpat non-toxic?
- Silpat Non-Stick Silicone Baking Mat is the highest-graded Silpat product we have scored, at 70/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which Silpat products are lower concern for PFAS?
- The highest-graded Silpat products we have scored are Silpat Non-Stick Silicone Baking Mat, SILPAT 11 7/8" x 16 1/2" Half-Size Silicone Non-Stick Baking Mat, Silpat Perfect Cookie Baking Mat. That is our model-based estimate from materials and public disclosure, not a lab test.
- Which Silpat products should I avoid?
- The lowest-graded Silpat products we have scored are Silpat Half Size Baking Mat, Matfer Bourgeat Silpat Non-Stick Mat, Demarle Silpat Non-Stick Pastry Mat - 400mm x 300mm. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →