Is the coating of non-stick pans toxic?

May 14, 2023
Modern people focus on health and wellness, non-stick cookware was born in response. The characteristics of non-stick pans are healthy and less oil, easy to use, easy to clean, however, has been for the safety of non-stick coating is also questioned constantly, then the non-stick coating is really toxic? What are the health risks in the process of using non-stick pans?

Coating materials

Generally common non-stick coating are used "Teflon" coating, Teflon is a fluorine resin, including tetrafluoroethylene and other fluorine copolymers, because these materials have high temperature, low temperature, stability and other excellent commonality, used in non-stick cookware and waterproof materials, leather, automotive parts, etc., so from the health to Teflon as the raw material of non-stick cookware security is not very high.

Heat decomposition

Teflon coating is very stable at room temperature, there is a certain risk in high temperature environment, high temperature is easy to cause the instability of chemical substances, Teflon coating cookware at 260 ℃, the coating gradually change to an unstable state, more than 350 ℃ decomposition.

Coating peeling

The coating of non-stick cookware will slowly wear off with increased use, but it will not fall off directly.

Does the coating come off toxic?

The raw materials of high quality non-stick cookware are using quality materials, cookware is related to health, so try to choose the formal, national quality inspection of non-stick cookware, after professional quality inspection of non-stick cookware can be used with confidence.

How to do when the coating falls off

Non-stick cookware has a relatively short service life, and families are generally recommended to replace it once a year, first of all for safety, and then once the coating of the non-stick cookware comes off it will be very difficult to clean, more than ordinary cookware are sticky. So if more than a year or the coating is off it is recommended to reduce the frequency of use.
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