Why is it difficult to find alternatives to fluoropolymer? Alternative technologies in the era of PFAS regulation.
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I want to be PFAS-free, but I can't find an alternative that matches the performance of fluoropolymer... I will organize the reasons for this and the current state of alternative technologies.
■Reasons Why It Is Difficult to Find Alternatives to Fluoropolymer Fluoropolymers possess multiple excellent properties in a single material, such as non-stickiness, low friction, chemical resistance, heat resistance, and electrical insulation. Currently, while some of these properties can be met by common alternative materials, achieving all of them simultaneously remains a challenge. For example, silicone-based materials excel in heat resistance and release properties, but may fall short in chemical resistance and wear resistance compared to fluoropolymers. Engineering plastics may have types that excel in heat resistance and wear resistance, but they can still have issues with non-stickiness. ■Considerations When Exploring Alternatives Rather than trying to completely replace all the properties of fluoropolymers with a single material, the first step in selecting alternative technologies is to clarify "what functions are truly necessary for our applications." Is non-stickiness the most important, or is it chemical resistance, or heat resistance? By clearly prioritizing the functions, realistic alternative options become apparent. At Yoshida SKT, we will work together to find alternative solutions that meet your conditions from among hundreds of surface treatment technologies. If you are struggling with finding alternatives to fluoropolymers, please feel free to consult with us.
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To maximize the performance of manufacturing equipment and machine parts, Yoshida SKT derives the "optimal solution" tailored to our customers from hundreds of surface treatment technologies. - Decreased productivity due to adhesive troubles - Instability in product quality due to friction - Early deterioration of equipment due to corrosion We respond to these challenges in the manufacturing field with our extensive track record and reliable technical expertise. In 1963, we began fluoropolymer processing. In 1968, we signed a licensing agreement with DuPont (now Chemours), supporting manufacturing innovations for over 2,000 customers across various industries, from automotive to medical and aerospace. Furthermore, in 2024, we are focusing on the development of next-generation products, such as PFAS-free coatings, contributing to the advancement of sustainable manufacturing. With a three-base system in Nagoya, Tokyo, and Yamaguchi, we flexibly respond to both mass production and custom orders. Our consistent quality management system ensures that we deliver reliable quality. For solving challenges in the manufacturing field, trust the surface treatment experts at Yoshida SKT.