Balancing regulatory compliance and performance maintenance. A new alternative to fluororesins.
In recent years, the strengthening of regulations on PFAS (per- and polyfluoroalkyl substances) has increased interest in alternative technologies to fluoropolymer coatings. Traditionally, fluoropolymers have been widely adopted due to their excellent properties such as non-stickiness, chemical resistance, and heat resistance. However, moving forward, ensuring compliance with regulations while maintaining performance and cost balance has become an important challenge. In this context, PEEK (polyether ether ketone), a super engineering plastic, is gaining attention as PEEKCOAT. PEEK maintains stable mechanical properties even in high-temperature environments and exhibits excellent wear resistance and chemical resistance, contributing to the longevity of equipment through an approach different from that of fluoropolymers. Particularly in components where wear and contact are repeated, durability often becomes more important than non-stickiness, making PEEK coatings a viable option for such applications. Our company offers optimal PEEK coating specifications tailored to the application and usage environment. If you are considering compliance with PFAS regulations or reviewing existing coatings, please feel free to contact us for technical consultations and prototype testing.
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basic information
PEEKCOAT is a high-performance coating made from PEEK resin, a super engineering plastic. It features high heat resistance (continuous use temperature of approximately 260°C), excellent wear resistance, chemical resistance, and mechanical strength, providing stable performance even in harsh environments. It also supports thick film applications, contributing to longer lifespan and reduced maintenance burden. There are proven processing results on various metals such as aluminum, iron, and stainless steel.
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Applications/Examples of results
- Sliding components (guides, shafts, sliding plates) - Transport equipment parts (conveyor components, contact materials) - Food and pharmaceutical equipment parts (high-temperature cleaning environment compatible) - Semiconductor manufacturing equipment parts (chemical resistance and low outgassing applications) - Chemical equipment parts (protection for liquid contact areas)
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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.
![[Case Study of PEEK Coating] Automotive Motor Mold](https://image.mono.ipros.com/public/product/image/d7e/2001487942/IPROS36299602796462581369.png?w=280&h=280)
