How does teflon stick to a frying pan

This isn't great for either the pan or your health, so non-stick cookware shouldn't be subjected to extremely high heat. What Is Plastic? Make Plastic from Dairy.

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This complete inertness is attributed to the fluorine atoms completely shielding the carbon backbone of the polymer. It has to be so common a question that the answer is actually given in various places on Dupont's own website Dupont are the makers of Teflon :. The first layer is the primer—and it's the special chemistry in the primer that makes it adhere to the metal surface of a pan. And from this other webpage of theirs:. Then, the PTFE chain extremities create bonds with the primer.

And thus, it stays put. Before putting Teflon on a pan, the pan is scratched hardly leaving some tiny holes where the hole opening is smaller than the hole inner size like a bottle. When Teflon is cast into that, it physically can't get out. That's also why when you scratch a Teflon pan, things start sticking to it. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Learn more. If nothing sticks to Teflon, how does Teflon stick to frying pans? Ask us a question and test our knowledge. By clicking "Accept" you agree to the use of cookies to enhance your browsing experience. These cookies will anonymously analyse and measure engagement with our website content. Learn more about your choices and cookies. You can withdraw your consent at any time. Coating Quality And Service. Coating Quality Management.

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Chemours Materials Article. Nonstick Technical. Nonstick Maintenance. Whitford Ltd Background. Whitford Xylan Problem Solving. PTFE Properties. PTFE Innovations. Permeation of PTFE. Fluoropolymer Information. Fluoroplastics and Fluoropolymers in Daily Living. Introduction to More Common Fluoroplastics.