PTFE molded board

Polytetrafluoroethylene (PTFE) laminated sheets have the following characteristics: Appearance - They usually have a smooth and flat surface. The color is often white, but it can also be semi - transparent in some cases, presenting a neat and clean visual effect. Physical Properties - Low Friction Coefficient: It is extremely slippery. For example, it is so smooth that other objects can slide on it very easily, just like a sled on ice. This property makes it an excellent material for applications where reducing friction is crucial, such as in some mechanical bearings. - High Temperature Resistance: It can withstand relatively high temperatures. It remains stable and does not decompose or deform easily even at temperatures around 260°C. This enables it to be used in environments with high - temperature requirements, such as in some industrial ovens. - Chemical Inertness: It is highly resistant to most chemicals. Whether it is strong acids, alkalis, or organic solvents, it is hardly affected. For instance, it won't be corroded when exposed to concentrated sulfuric acid or sodium hydroxide solution. Applications - It is widely used in the chemical industry for lining pipes and reaction vessels due to its chemical resistance. In the food industry, it is used to make non - stick surfaces for baking pans and other utensils because of its non - stick and non - toxic properties.