In order to ensure the rapid and uniform heat conduction of non-stick pan products, aluminum alloy is often used as the raw material for making pots and pans. After the coating of the non-stick pan falls off, the directly exposed aluminum alloy will contact with the ingredients, resulting in local high temperature, burns, oil smoke, pan sticking and pan overflow. However, aluminum will precipitate heavy metal elements at too high a temperature.

Under the strong external force, such as scraping and polishing with sharp objects, the coating of the non-stick pan may fall off. Avoiding the direct contact between the aluminum material of the pot body and the food can ensure the health of the food. Therefore, no matter from the point of view of use or health, the pan should be replaced in time after the coating falls off.

Extended data:

Non-stick pan has long been widely used in western developed countries. Non-stick pans have been popularized in China since 1990s, and more and more consumers are beginning to recognize their performance. A spokesman for the General Administration of Quality Supervision, Inspection and Quarantine once said that the quality and safety of non-stick pan products produced by China enterprises that meet the national mandatory standards are guaranteed, and consumers can use them with confidence.

In view of the widespread concern about the quality and safety of Teflon non-stick pan, the relevant person in charge of AQSIQ said that the quality and safety of non-stick pan products produced by China enterprises that meet the national mandatory standards are guaranteed, and consumers can use them with confidence.

The person in charge said that PFOA (ammonium perfluorooctanoate) is a processing aid used in the production of Teflon non-stick pan, and PFOA is decomposed at high temperature in the production process. AQSIQ pays close attention to the progress of PFOA toxicology research carried out by the Scientific Committee under the US Environmental Protection Agency, and actively communicates with the US Environmental Protection Agency.

People's Network-Full Analysis of Non-stick Pot Coatings? There is no hidden danger when used correctly.

Baidu Encyclopedia-Non-stick Pot (Tableware)