Amazon.com: Tramontina PROLINE 3 Pack Baking Sheets (13x9.5in) Commercial Quality- Restaurant Grade: Home & Kitchen, Is It Non-Toxic?
Lower concern. Commercial stainless steel baking sheets, no nonstick coating.
Tramontina PROLINE baking sheets are bare stainless steel with no applied coatings or surface treatments. No PFAS-containing nonstick finishes are used or disclosed.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Stainless steel, bare uncoated
Lab data
No public lab test
You may also be interested in
Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Is Amazon.com: Tramontina PROLINE 3 Kitchen non-toxic? What it is made of
These are commercial-grade stainless steel sheets with no applied nonstick or ceramic coating. Stainless steel is an iron-chromium alloy that resists corrosion and leaching at normal baking temperatures. The bare metal surface means there is no polymer coating to degrade, flake, or release fumes when heated. This material class has a long safety history in commercial food service.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Chromium or nickel leaching from stainless steel
Stainless steel can release trace amounts of chromium or nickel under acidic conditions or prolonged contact with salt. In dry baking applications, this risk is minimal. Individuals with nickel sensitivity may wish to avoid prolonged contact with stainless steel surfaces, though leaching into most foods during typical use is very low.
Surface damage from use or cleaning
Aggressive scouring, high-heat thermal shock, or repeated use of abrasive materials can dull or scratch stainless steel surfaces. This is cosmetic rather than a safety hazard but can affect non-stick and appearance properties. Proper care (hand wash, avoid metal scrubbers) largely prevents this.
What’s reassuring
Bare uncoated material
Recorded as a bare, uncoated material with no surface coating or treatment.
Aluminum leaching
This product is stainless steel, not aluminum, so aluminum leaching is not a concern.
Lead
These are bare stainless steel sheets with no glaze, enamel, or ceramic coating applied, so this hazard does not apply.
Source, ATSDR ↗Teflon-type coating fume release or nonstick coating degradation
No nonstick or Teflon-type coating is present on this product. Bare stainless steel does not degrade or release fumes at normal or even high baking temperatures.
How is this PFAS grade calculated?
The brand's record and disclosure
Tramontina is a Brazilian cookware manufacturer owned by Grupo SEB and widely sold through Amazon and major retailers. The brand has no known recalls or safety controversies specific to stainless steel baking sheets. No public PFAS commitment or detailed material disclosure is on record, but the absence of a nonstick coating eliminates the primary PFAS pathway in cookware. No third-party certifications (NSF, FDA) appear to be marketed for this product line.
How it compares in its category
Uncoated stainless steel baking sheets are among the lowest-concern options in the category. They avoid the PFAS, Teflon-type coating-fume, and ceramic-coating-flaking risks associated with nonstick or ceramic-coated alternatives. Non-stick and ceramic-coated sheets often command higher prices and require careful maintenance to prevent coating failure. Bare stainless steel performs identically for baking and requires only basic cleaning.
If you buy it
Hand wash or use the top rack of a dishwasher to maintain appearance and avoid abrasive damage. Do not use metal utensils that can scratch the surface or cooking sprays that leave buildup; parchment paper or silicone mats are preferable. These sheets can tolerate oven temperatures well above typical home baking (up to 500+ degrees F). Stainless steel naturally develops a patina over time; this does not indicate degradation or safety concern.
What is not known about PFAS in this product?
- Basis
- Model estimate, 92% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Tramontina has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Amazon.com: Tramontina PROLINE 3 Pack Baking Sheets (13x9.5in) Commercial Quality- Restaurant Grade: Home & Kitchen?
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Ceramic coating degradation over time
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Coating degradation and durability
2 hazards checked on this product, all on its full breakdown.
- ceramic nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and particle shedding
3 hazards checked on this product, all on its full breakdown.
More bakeware 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.