Prevents adhesive transfer and blade sharpness deterioration! Thin film coating for cutting tools.
NonStick STC
"Maintaining sharpness while achieving non-stick properties" Keep the sharpness of the blade edge with a film thickness of less than 1µm! Prevents adhesion of sticky substances to products and appearance defects, significantly improving yield.
In the cutting process of composite materials (laminated boards) made by overlapping resin sheets or films with adhesives, adhesive adhesion to the blade tip directly impacts product quality. When highly adhesive glue components adhere and accumulate on the blade tip, not only does the cutting performance significantly decline, but the accumulated adhesive also transfers and adheres to the product's cut surface, causing appearance defects and dimensional defects that worsen yield. Conventional fluororesin coatings are too thick, at several tens of micrometers, causing the blade tip to round off and reducing cutting precision, making them unsuitable for use. Our "NonStick STC" is a "super-thin film" non-stick coating with a thickness of less than 1 micrometer. 【Quality Improvements Achieved by This Product】 ■ Maintenance of Sharp Cutting Performance Due to its ultra-thin film, it does not alter the blade tip shape, maintaining sharp cutting performance. ■ Prevention of Adhesive Transfer and Adhesion With release properties surpassing fluororesins, it physically repels even highly adhesive materials. ■ Dramatic Improvement in Yield Significantly reduces defect rates caused by adhesive transfer on cut surfaces. It contributes to the stability of cutting quality and the reduction of defect rates.
Inquire About This Product
Related Videos
basic information
**Coating Brand Name** NonStick STC **Technical and Performance Specifications** ■ Coating Thickness Less than 1µm (Ultra-thin film specification) ■ Functional Characteristics Top-tier non-stick properties (release properties), low surface energy, strong adhesion prevention features ■ Advantages in Application Can be directly applied to precision parts where dimensional changes need to be minimized, and to cutting tool shapes that require sharpness. **Comparison with Conventional Fluoropolymer Coatings (Teflon, etc.)** ■ Film Thickness Conventional products (tens of µm) ➔ NonStick STC (less than 1µm) ■ Sharpness of Cutting Edge Conventional products (rounded cutting edge) ➔ NonStick STC (maintains sharp shape completely) ■ Non-stick Performance Powerful release performance that surpasses typical fluoropolymers **Application Compatibility** Compatible with various metal substrates (industrial cutting tools, steel, stainless steel, etc.).
Price range
Delivery Time
Applications/Examples of results
【Suitable Issues and Concerns】 - Strong adhesive tape, glue, and resin scraps stick to cutting tools, contaminating the products. - Tried conventional non-adhesive coatings (such as fluororesin), but the film thickness was too thick, reducing precision and cutting performance. - Want to reduce burrs and dimensional defects during cutting to improve product yield. 【Case Studies and Applications】 ■ Applicable Targets Circular blades for precise dimension cutting of resin laminated boards (epoxy, phenolic, etc.). ■ Implementation Effects - Adhesive accumulation on the blade edge has been eliminated, resulting in zero "adhesive transfer troubles" on cut surfaces and product surfaces. - Cutting performance remains stable, dramatically improving product defect rates and yield. - Maintains high quality precision even after over 1,000 continuous cuts. We also support "prototype coating and evaluation tests" for circular blades and cutter blades currently in use.
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.
