Food Sanitation Law compliant! High durability roll coating made of pure PEEK resin.
High mechanical strength. For sites that are not satisfied with the wear resistance of fluororesin. The excellent properties of the super engineering plastic "PEEKCOAT N."
As the acceleration and automation of manufacturing lines progress, sliding components that come into direct or indirect contact with food are required to achieve both "excellent wear resistance" and "high safety (compliance with food sanitation laws)." While general fluororesins boast excellent non-stick properties, they have limitations in physical wear resistance and hardness, leading to early damage in drive parts subjected to strong friction loads. ■ A New Alternative to Fluororesins Our proposed PEEK coating "PEEKCOAT N" is a high-performance coating made from pure resin (neat PEEK) of the super engineering plastic "PEEK (polyether ether ketone)," which boasts top-class mechanical strength among plastics. The robust coating protects the metal substrate and demonstrates high reliability even in harsh environments.
basic information
【Technology Name】 PEEK Coating "PEEKCOAT N" 【Technical Specifications and Material Characteristics】 ■Base Resin Forms a dense and tough coating using pure PEEK resin (neat PEEK). ■Mechanical Properties Boasts top-class hardness and wear resistance among plastics, providing robust protection against wear and peeling due to friction loads. ■Rust Prevention and Protective Performance Completely covers the metal substrate, preventing corrosion and rust caused by seasonings and moisture. ■Regulations and Safety Uses materials that comply with the standards of the Food Sanitation Act (Ministry of Health, Labour and Welfare Notification No. 370, etc.). It is a PFAS-free coating that also complies with the recently discussed PFAS regulations. 【Compatible Substrates】 Metal rolls, rollers, parts of automatic machine drive components, etc.
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Model number/Brand name
PEEKCOAT
Applications/Examples of results
【Applications】 ■ Dispersion, transportation, and drive rolls for seasonings in snack foods, confectionery, and food processing lines. ■ Sliding parts of various automated equipment that require high load capacity and strict hygiene management. 【Technical Support and Achievements】 ■ Application Achievements Adopted in the conveyor drive parts of snack food manufacturing lines, overcoming the challenges of conventional fluoropolymer tubes. Achieved durability 30 to 50 times greater. ■ Technical Consultation and Prototype Support We can provide proposals for optimal coating specifications and conduct prototype testing in response to concerns such as "fluoropolymer wears easily" and "looking for a highly durable surface treatment compliant with food hygiene laws."
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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.