High corrosion-resistant coating that protects the base material even in strong acid and strong alkali environments.
In chemical equipment and devices that handle chemical solutions, degradation due to corrosion and the shortening of equipment lifespan are significant challenges. PFA coating has excellent resistance to strong acids and strong alkalis, such as concentrated sulfuric acid, hydrofluoric acid, and caustic soda, making it possible to protect the metal substrate for an extended period. Additionally, its high fluidity results in fewer coating defects, making it easier to suppress the penetration of chemicals and gases. It can also accommodate thicker coatings, ensuring more stable corrosion resistance. This coating is suitable for applications aimed at long-term use in chemical environments and improving equipment reliability. We can also accommodate the consideration of optimal specifications and evaluation tests based on specific chemical conditions and usage temperatures, so please feel free to contact us for technical consultations and prototype verifications.
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basic information
PFA (perfluoroalkoxy alkane) is a fluoropolymer improved based on PTFE, featuring excellent non-stick properties, heat resistance, chemical resistance, and electrical characteristics. Its high fluidity during melting allows for the formation of dense and smooth coatings during application. The high-quality coating, which has few pinholes and voids, enhances the reliability of corrosion resistance and insulation. It can also accommodate thick films, making it suitable for long-term use in chemical and high-temperature environments.
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Applications/Examples of results
- Chemical equipment (tanks, piping, stirring components) - Semiconductor manufacturing equipment parts - Conveying components, guide components - Food and packaging equipment 【Effects】 - Improved chemical resistance - Enhanced corrosion resistance - Increased insulation properties - Non-stick and slippery characteristics - Improved long-term reliability
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Company information
Nikken Coating Industry Co., Ltd. has been a specialized manufacturer of functional coatings for contract processing, earning the trust of customers across various industries for 79 years since its founding. We leverage our processing technology to maximize the properties of fluororesins, such as non-stick, lubricity, and chemical resistance, providing high-performance coatings that directly address customer challenges, including "Thermo Pro Release" for thermal welding processes and "NonStick STC" for blades and precision molds. In recent years, in response to movements regarding regulations on fluorinated compounds (PFAS), "PEEK resin," which is gaining attention as a substitute for fluororesins, has become a focus. Nikken Coating Industry commercialized the world's first PEEK resin coating, "PEEKCOAT," in 1999. Based on the solid knowledge and know-how accumulated over more than 20 years, we are further intensifying our research and development efforts to explore the potential of next-generation PEEK coatings! We aim to be recognized as "the go-to for PEEK coatings" and will continue to lead the way. As "the best partner for functional coatings that builds trust through technology," Nikken Coating Industry will continue to contribute to the creation of high-quality, high-performance products.
