Thickness less than 1µm! "Ultra-thin film" non-stick coating for precision blades and molds.
NonStick STC
Solving the challenges of fluoropolymer: For precision parts that do not allow changes in film thickness or dimensional deviations. Preventing adhesion and sticking issues with powerful adhesives through overwhelming non-stick properties!
"I want to prevent the adhesion of sticky substances, but the thickness of the fluororesin coating is too thick (several tens of µm) to achieve dimensional accuracy." "The clearance is narrow, and it gets caught when applied." Do you have similar challenges in precision machining and tool design? Our "NonStick STC" is an "ultra" thin film, non-stick coating technology that solves the concerns of such designers and engineers. With a film thickness of less than 1µm, it can be applied without significantly compromising the cutting edge angle of tools or the strict dimensional tolerances of precision parts. Furthermore, it possesses a lower surface energy and non-stick performance that surpasses fluororesin, physically blocking the adhesion of strongly adhesive adhesives, glues, and adhesive tapes. 【Main Advantages】 ■ High Dimensional Accuracy Ideal for precision molds and tools with tight clearances. ■ Strong Adhesion Prevention Smoothly releases even strongly adhesive resins like epoxy and polyester. ■ Durability of Performance Fundamentally suppresses adhesion and maintains initial non-stick performance for an extended period. We support precision manufacturing environments as an alternative technology to fluororesin.
Inquire About This Product
Related Videos
basic information
【Technical Specifications: NonStick STC】 ■Coating Specifications Ultra-thin film (less than 1µm) ■Main Functions Non-stick (strong release), anti-adhesion, water and oil repellency ■Compatible Substrates Steel, stainless steel (SUS), cemented carbide, various metal components 【Technical Selection Points】 ■Ultra-thin film structure that does not compromise precision Unlike typical release coatings, surface modification can be achieved while completely preserving geometric tolerances and the sharpness of cutting edges (edge angles). ■Overwhelmingly low surface energy Exhibits release properties that surpass fluoropolymer coatings, physically repelling adhesives and high-viscosity substances. 【Evaluation and Support System】 Conducting test applications (prototype evaluations) on actual work shapes (round blades, slitters, guide rolls, precision molds, etc.). We will propose optimal specification adjustments according to operating conditions.
Price range
Delivery Time
Applications/Examples of results
【Targeted Parts and Components】 ■ Cutting Tools and Blades Circular blades, carbide cutters, various cutting blades (requiring edge precision) ■ Conveying and Guide Components Guide rolls, conveying chutes, capstans, general jigs ■ Molding and Processing Jigs Precision molding dies, thermal welding heads, various nozzle surroundings 【Application Cases and Problem-Solving Results】 ■ Issue Adhesive was adhering to the circular blade used for cutting laminated sheets. The conventional fluorine coating was too thick, causing the blade edge to round off, making it unusable. ■ Countermeasure Applied "NonStick STC" with a thickness of less than 1µm to the circular blade. ■ Results - Prevented adhesive adhesion and accumulation while maintaining the sharpness of the blade edge. - Eliminated adhesive transfer to products, stabilizing quality. - Reduced cleaning labor time from 50 minutes to 1 minute, and increased continuous processing capacity to more than double compared to before (from 500 cuts to over 1,000 cuts). For technical consultations or prototype estimates, please feel free to contact us.
catalog（1）
Download All Catalogs
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.
