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[Presentation of Information] What makes fluoropolymer excellent in lubrication? We will introduce the characteristics of fluoropolymer PTFE, focusing on its lubrication and low friction properties.

■ Reasons for the Low Friction Coefficient of PTFE Fluoropolymer - The strong atomic bonds within PTFE molecules result in weaker intermolecular forces with the contacting material. - Friction (sliding) causes PTFE molecules to adhere slightly to the counterpart material, leading to sliding between PTFE molecules. - The surface of PTFE molecules has minimal roughness and a smooth structure. - The orientation of PTFE molecules allows for easier reduction of friction resistance. For these reasons, PTFE fluoropolymer is considered to have excellent lubricating properties. ■ Solid Lubrication with Fluoropolymer Coating Fluoropolymer coatings can be applied as a film on surfaces such as metals. By applying a fluoropolymer coating, the characteristics of the fluoropolymer can be utilized in components and equipment, making products easier to slide and providing lubrication to parts of devices, which is expected to improve productivity and prevent process troubles.