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Inorganic ceramic Non-stick surface coating
2023-06-25
The inorganic ceramic Non-stick surface coating is not a real ceramic, but a "ceramic" coating made by a variety of nano inorganic substances through the sol gel process. Its properties are similar to ceramics, with high hardness, low friction, corrosion resistance, and high temperature resistance. It covers the surface of the metal pot to achieve the non stick effect. This coating can withstand high temperatures up to 450 ℃ and will not generate harmful smoke due to high temperatures; The coating does not contain PTFE or PFOA, which is safe and reassuring. But relatively speaking, the coating of inorganic ceramic Non-stick surface wears quickly, and its durability is shorter than that of fluorine-containing coating Non-stick surface.
Fluorine containing Non-stick surface coating
The fluorine containing coating Non-stick surface is a Non-stick surface made of polytetrafluoroethylene as the coating material. Many people worry about the safety of the Non-stick surface coating because of the Teflon incident. In fact, there is a cognitive misunderstanding here. Teflon is only a trademark of the Teflon product, and the toxic and pathogenic ingredient is not Teflon but PFOA. As early as 2015, Non-stick surface coating manufacturers around the world have completely stopped using PFOA, which means that the Non-stick surface we use now no longer contains PFOA ingredients.
Is Non-stick surface coating safe? What are the colors of high temperature resistant Non-stick surface paint?
Non-stick surface is a kind of cooking utensil that people often use in life. A layer of high temperature resistant Non-stick surface paint is brushed inside the pan, which has good corrosion resistance and aging resistance, especially high temperature resistance, so that the use function and service life of Non-stick surface can meet people's needs. The high temperature resistant coating for Non-stick surface is composed of special silicone resin or inorganic metal salt, various high temperature resistant pigments and special additives. The most common high temperature resistant Non-stick surface coatings on the market are mainly two kinds: fluorinated Non-stick surface coatings and inorganic ceramic Non-stick surface coatings.