Medical stone does not stick to the pan. Disadvantages: you can't use a steel shovel or shovel, and you can't stir fry.
Disadvantages of ceramic non-stick pan: poor non-stick effect and poor durability. Don't stir-fry with a shovel and clean with steel balls.
Detailed description:
The ceramic non-stick pan adopts nanotechnology, which makes the surface of the product compact and non-stick The body of ceramic non-stick pot is generally coated with aluminum and ceramic, which is relatively light and more resistant to high temperature. Even if the temperature reaches 450 degrees, the coating will not release substances harmful to human body. The disadvantage is not suitable for long-term scraping. Similarly, don't use a shovel to cook and clean steel balls.
The non-stick pan made of PTFE is the most common one on the market at present, and its biggest advantage is that it is cheap and easy to use. The disadvantage is that the dry burning of the empty pot above 260 degrees affects the service life of the coating and may release substances harmful to human body. However, as long as you pay attention to the use method, there is no problem in daily use.