
Circulon and Teflon are two non-stick coatings for cookware. While Circulon manufactures its own cookware, Teflon is used by a number of manufacturers. Both coatings are non-reactive with other chemicals, have food release systems for easy cleaning, and are dishwasher-friendly. However, Teflon has been associated with potential safety issues, as high temperatures can release toxic fumes. Circulon's non-stick coating, on the other hand, is manufactured to comply with FDA and EU regulations for food contact safety standards. This has led to some consumers questioning whether Circulon pans are made with Teflon and seeking alternatives with more durable non-stick coatings.
| Characteristics | Values |
|---|---|
| Similarities between Circulon and Teflon | Both coatings are non-reactive with other chemicals, have food release systems for easy cleaning, and are dishwasher-friendly |
| Differences between Circulon and Teflon | Circulon manufactures its own cookware, while Teflon is used by multiple manufacturers; Teflon has been associated with potential safety issues when exposed to high temperatures |
| Circulon coating composition | Fluoropolymer, PTFE, FEP, PFA (PFAS) |
| Circulon coating safety | Safe for everyday use, with over 40 years of laboratory testing and use in home and commercial kitchens; FDA-approved for conventional kitchen use |
| Circulon coating temperature limits | Recommended for use at low to medium heat, up to approximately 500° F (260° C); should not be left unattended or allowed to reach extreme temperatures |
| Circulon coating durability | Formulated and quality-tested to resist peeling or chipping under normal use; may deteriorate if overheated or scratched |
| Circulon coating warranty | Most Circulon products have a lifetime warranty |
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What You'll Learn
- Circulon and Teflon are two non-stick coatings for cookware
- Circulon's coating is hard-anodized and non-stick, launched in 1985
- Teflon is a trademark for PTFE fluoropolymer resin, developed in 1938
- Potential safety issues have been raised regarding Teflon
- Circulon's non-stick coating is safe for normal kitchen use

Circulon and Teflon are two non-stick coatings for cookware
While Circulon and Teflon have many similarities, there are also some key differences. Circulon's non-stick coating is known for its durability and scratch resistance, while Teflon has faced some safety concerns. DuPont now recommends using Teflon-coated cookware on low to medium heat as high temperatures can release toxic fumes. Additionally, metal utensils should be avoided with Teflon as they can damage the coating, causing flakes to get into food.
In terms of safety, non-stick coatings, including Circulon, have been extensively tested and approved by regulatory agencies such as the FDA. These coatings are safe for everyday use and do not pose any serious or chronic health risks. However, it is important to follow the manufacturer's instructions and avoid overheating non-stick cookware, regardless of the brand.
Both Circulon and Teflon offer a range of cookware and bakeware products, but Circulon is known for its sleek and stylish design, durability, and performance. Circulon's TOTAL Nonstick System features raised circles and a triple layer of premium non-stick coating, making it long-lasting and easy to clean. It is also oven-safe up to 400°F and dishwasher-safe.
Overall, while both Circulon and Teflon provide non-stick coatings for cookware, Circulon stands out for its durability, safety, and stylish design, offering a premium non-stick experience.
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Circulon's coating is hard-anodized and non-stick, launched in 1985
Circulon's hard-anodized, non-stick coating was launched in 1985. An electrochemical process is used to convert aluminium into a durable, non-scratch coating that can be applied to both the inside and outside of cookware items. This coating is completely safe for normal kitchen use, including baking or frying, and can be used at temperatures up to approximately 500° F (260° C).
The Circulon coating is also dishwasher-friendly, and its non-stick properties make it easy to clean. The coating is manufactured to comply with FDA and EU regulations for food contact safety standards. In fact, the FDA has stated that eating particles of nonstick coating poses no health threat. This is because non-stick coatings are made from fluoropolymers, which are non-reactive with other chemicals and do not want to bond with anything.
However, it is important to note that non-stick coatings can be damaged by overheating or scratching, which can cause the coating to deteriorate or flake. Therefore, it is recommended to use non-stick cookware on low or medium heat and to avoid using metal utensils that could scratch the surface.
Circulon's hard-anodized, non-stick coating provides a sleek and stylish look to cookware, with a smooth and beautifully coloured exterior. The coating also delivers durability and performance, with fast and even heat distribution. The TOTAL Nonstick System combines raised hi-low circle technology with three layers of premium non-stick, resulting in long-lasting food release and easy cleanup.
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Teflon is a trademark for PTFE fluoropolymer resin, developed in 1938
Circulon and Teflon are two non-stick coatings for cookware with some similarities. Both coatings are non-reactive with other chemicals, have food release systems for easy cleaning, and are dishwasher-friendly. However, Teflon is a trademark for PTFE fluoropolymer resin, developed in 1938, while Circulon is a patented trademark for its technology of applying non-stick coatings to cookware and bakeware.
Teflon: A Trademark for PTFE Fluoropolymer Resin
Teflon is the trade name for the fluoroplastic PTFE raw material. PTFE, or polytetrafluoroethylene, is a synthetic fluoropolymer of tetrafluoroethylene (TFE). It was accidentally discovered in 1938 by Dr. Roy J. Plunkett, an American scientist working for the DuPont company. Dr. Plunkett was researching gases related to refrigerants when he made this discovery. Upon checking a frozen, compressed sample of TFE, he and his associates found that the sample had spontaneously polymerized into a white, waxy solid, which later became known as PTFE.
PTFE is chemically inert, meaning it does not react with other chemicals. It is also hydrophobic, as fluorocarbons exhibit low electric polarizability, making it extremely slippery. These properties make PTFE an excellent non-stick coating for cookware and other applications.
The trademark for Teflon was registered in 1945, and the first Teflon products were sold commercially in 1946. Since then, Teflon has revolutionized the cookware industry and found applications in various other fields, including aerospace, communications, electronics, and architecture.
Safety Considerations for Non-Stick Coatings
While non-stick coatings like Teflon and Circulon are generally safe for normal kitchen use, including baking or frying, it is important to follow certain precautions. Non-stick products should not be overheated or left unattended, as high temperatures can cause the quality of the coating to deteriorate and release toxic fumes. It is recommended to use low to medium heat settings and ensure proper ventilation during cooking. Additionally, metal utensils should be avoided with non-stick cookware as they can damage the coating, causing flakes to get into food.
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Potential safety issues have been raised regarding Teflon
Teflon, a brand name for the chemical coating polytetrafluoroethylene (PTFE), is a popular non-stick coating for cookware. PTFE was discovered in the 1930s and trademarked as Teflon, which is now the common name for this chemical compound. While Teflon has been deemed safe for everyday use by the FDA, there are potential safety issues that have been raised.
Firstly, at extremely high temperatures (above 500°F or 260°C), Teflon coatings on non-stick cookware can begin to break down and release toxic fumes. These fumes can cause polymer fume fever, also known as the "Teflon flu", which includes flu-like symptoms such as cough, chills, and fever. To avoid this, it is recommended to use non-stick cookware on low to medium heat and to avoid leaving the cookware unattended or empty on a hot burner, as this can cause the cookware to reach high temperatures quickly.
Secondly, there are concerns about the chemicals used to make Teflon and their potential impact on human health. While the chemical Perfluorooctanoic Acid (PFOA) is no longer used in the manufacturing of Teflon-coated cookware, traces of PFOA were previously found in some Teflon-coated products. A 1999 study found that 98% of people in the United States had PFOA in their blood due to environmental exposure. Additionally, there is an ongoing debate about the safety of PTFE itself, as it is a synthetic chemical that does not degrade easily and has been linked to various serious health conditions.
Furthermore, Teflon is not limited to cookware and can be found in various household items, such as cosmetics, clothing, furniture, and skincare products. This widespread use increases the potential for human exposure to PTFE and other chemicals.
While Circulon and Teflon are both non-stick coatings for cookware, Circulon manufactures its own cookware, while Teflon is used by multiple manufacturers. Circulon's coating is created through an electrochemical process that converts aluminum into a durable, scratch-resistant coating. While Circulon cookware is generally considered safe for normal kitchen use, any non-stick coating can deteriorate and become unsafe if overheated, scratched, or damaged. Therefore, it is important to follow the manufacturer's instructions and basic safety precautions when using any non-stick cookware, including Circulon and Teflon-coated products.
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Circulon's non-stick coating is safe for normal kitchen use
Circulon's non-stick coating is made of an electrochemical process that converts aluminum into a durable, non-scratch coating. This coating can be applied to both the inside and outside of cookware items, and it is safe for use on all stovetops, including induction. The coating is also dishwasher-friendly.
It is important to note that non-stick coatings should not be left unattended or allowed to reach extreme temperatures. Cooking with non-stick coatings should not be conducted in poorly ventilated areas, as all fumes can be irritating or even harmful. To ensure safety, the product should be used on low or medium heat at temperatures below 500° F.
The Circulon non-stick coating is a safe and convenient way to enhance your cooking experience. With proper use and care, the coating provides long-lasting performance and easy cleanup.
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Frequently asked questions
No, Circulon and Teflon are two different non-stick coatings for cookware. Circulon manufactures its own cookware, while several manufacturers use Teflon.
Circulon pans are made of hard-anodized, non-stick aluminium. They also contain fluoropolymer, PTFE, FEP, and PFA (PFAS).
Teflon is a trademark for PTFE fluoropolymer resin.
Yes, Circulon pans are safe for everyday use. They are manufactured to comply with FDA and EU regulations for food contact safety standards.
Teflon pans are safe for low to medium heat. High temperatures can cause the release of toxic fumes.




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