日建塗装工業 Product Lineup

In the heat staking process, the durability of the coating significantly impacts equipment operation due to the repeated use of fixtures at high temperatures. With conventional non-stick coatings, it is not uncommon for wear and peeling of the coating to progress with increased usage, leading to a rise in replacement frequency due to performance degradation. Thermo Pro Release is a highly durable fluoropolymer coating designed for use in high-temperature environments. Its excellent film adhesion makes it resistant to peeling even when subjected to repeated thermal stress and contact, maintaining its non-stick properties over an extended period. As a result, it can significantly reduce the frequency of fixture replacements, contributing to decreased line downtime and reduced maintenance labor. The ability to improve production efficiency while reducing costs is a major advantage of its implementation. It is also possible to consider optimal specifications based on usage conditions and resin types. If you have concerns about durability, please feel free to consult us, including for technical advice and prototype verification.

• Surface treatment contract service

In the thermal riveting process, the behavior of the molten resin significantly affects quality, as heated jigs are used to deform and fix resin parts. A common issue in many workplaces is the adhesion of resin to the riveting jig and appearance defects caused by stringing. When resin adheres to the jig surface, stringing or further adhesion occurs during the next shot, leading to a decline in the appearance quality of the riveted area. Additionally, depending on the state of resin adhesion, variations in bonding strength may arise, potentially resulting in decreased product reliability and worsened yield. An effective solution to these challenges is the application of surface treatments with excellent release properties. Our "Thermo Pro Release" demonstrates stable non-stick properties even in high-temperature environments, suppressing the adhesion of molten resin. This contributes to the reduction of stringing and appearance defects, ensuring stable riveting quality. It can also be applied to existing equipment, making it a feature that promises immediate effectiveness in process improvement. If you are facing issues with quality stability or defect reduction in the thermal riveting process, please feel free to contact us for technical consultation and prototype verification.

• Surface treatment contract service

PEEK coating is being utilized in various industrial fields, leveraging its excellent heat resistance, wear resistance, and chemical resistance. Adoption is increasing not only from the perspective of compliance with PFAS regulations but also for the purpose of extending equipment lifespan and ensuring stable operation. In the semiconductor field, it can be applied to equipment parts that benefit from chemical resistance and low outgassing. In the food industry, it serves effectively as surface protection against high-temperature and chemical cleaning. In the chemical industry, it contributes to the protection of materials in corrosive environments and reduces maintenance. Additionally, in sliding and conveying components, the wear resistance is expected to extend lifespan, leading to improved reliability of the entire equipment. Our company offers support from the design of optimal specifications tailored to application and environmental conditions to prototyping and mass production. It’s perfectly fine if you’re at a stage where you don’t know which material to choose. Please feel free to contact us, including for technical consultations and prototype verification.

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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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We propose optimal coating specifications to address challenges in manufacturing, such as 'wanting to prevent adhesion,' 'wanting to enhance durability,' and 'wanting to review the current coating.' We are capable of comprehensive design that includes material selection, surface treatment, film composition, and mass production conditions. We also flexibly respond to prototype support and evaluation verification, contributing to risk reduction before implementation. We derive optimal solutions based on applications and conditions. For technical consultations and prototype verification, please feel free to contact us.

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In recent years, the strengthening of PFAS regulations has increased the demand for alternative technologies to fluoropolymer resins. Our company is advancing the development and proposal of PFAS-free technologies, such as PEEK coatings and ceramic-based coatings. We aim to achieve functionality equivalent to conventional fluoropolymer resins, optimizing heat resistance, chemical resistance, and slip properties according to application needs. We provide practical proposals that consider not only regulatory compliance but also productivity and mass production capabilities. For technical consultations and prototype testing, please feel free to contact us.

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Our company owns a variety of equipment such as vacuum furnaces, continuous firing furnaces, robotic painting machines, and clean rooms, enabling us to achieve optimal production tailored to coating specifications. By thoroughly managing processes and conditions, we can minimize quality variations even during mass production, allowing for highly reproducible processing. The ability to stably transition specifications established during the development phase into mass production is a significant strength. We ensure reliable coating supply. Please feel free to contact us for technical consultations or prototype verifications.

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Our company has established a system that can consistently handle everything from prototyping to mass production. By providing support with mass production in mind from the design stage, we achieve quality stability, shorter delivery times, and cost optimization. For small-lot, diverse products, we manufacture jigs in-house and implement optimal processing according to shapes and conditions. Leveraging our extensive track record across a wide range of fields from food to industrial sectors, we can also make proposals that apply insights from different industries. We also accommodate medium-lot and mass production projects, ensuring stable supply. For technical consultations and prototype verification, please feel free to contact us.

• Surface treatment contract service

Our strength lies in our ability to design coating specifications based on our customers' challenges. We organize the required performance characteristics such as wear resistance, non-stick properties, slip properties, and chemical resistance, and design the optimal coating without being constrained by existing technologies. We also accommodate the development of our original coatings and joint development as needed, creating specifications that balance practicality and manufacturability. By being consistently involved from the conceptual stage to prototyping and evaluation, we provide coatings that function reliably in the field. Please feel free to contact us for technical consultations or prototype evaluations.

• Surface treatment contract service

Many troubles in manufacturing sites, such as wear, adhesion, corrosion, and contamination, are often caused not by the materials themselves but by the "surface." These issues can be significantly improved by applying appropriate surface treatments. As a contract processing manufacturer specializing in functional coatings, we propose optimal coating specifications tailored to the application and usage environment. While handling a variety of materials such as fluororesin, PEEK resin, and ceramic-based materials, we emphasize specification design based on challenges rather than merely providing products. We offer consistent support from prototyping to mass production, providing practical solutions suitable for the field. For technical consultations and prototype evaluations, please feel free to contact us.

• Surface treatment contract service

Fluororesin coatings have significant differences in characteristics depending on the type, and selecting the optimal one requires specialized knowledge. For challenges such as "I don't know which material to choose," "I want to extend the lifespan of the current coating," and "I want to reassess the balance between cost and performance," our company offers optimal specifications from various coatings, including PTFE, PFA, FEP, and ETFE. We provide total design that goes beyond mere material selection, encompassing surface treatment, film composition, and durability. We are also flexible in responding to prototype development and evaluation verification, allowing us to optimize while alleviating concerns before implementation. For specific inquiries or prototype verification tailored to your applications and conditions, please feel free to contact us.

• Surface treatment contract service

In selecting fluoropolymer coatings, it is not uncommon to choose based solely on experience, such as "for now, PTFE," which can lead to cases of insufficient performance or increased costs due to excessive quality. For example, selecting PTFE for a chemical-resistant environment may leave a risk of permeation through pinholes, while conversely, choosing an excessively high-performance PFA can result in excessive costs. Additionally, in wear environments, high-strength materials like ETFE may be more suitable. What is important is not only the characteristics of the material itself but also a comprehensive judgment that includes the usage environment, load conditions, and film thickness design. Our company conducts optimal designs tailored to site conditions, balancing trouble prevention and longevity. If you are struggling with coating selection, please feel free to contact us for technical consultation and prototype verification.

• Surface treatment contract service

Fluororesin coatings require different optimal materials depending on their applications. For release applications in food and resin processing, PTFE, which excels in non-stick properties, is suitable. On the other hand, PFA is effective in environments with strong acids or strong alkalis, as well as in the semiconductor field where high purity is required. FEP is often chosen for corrosion resistance and non-stick applications in moderate temperature ranges, while ETFE demonstrates superiority in durability in environments subject to wear and impact. By organizing the required characteristics for each application, optimal coating selection becomes possible. Our company supports everything from specification considerations based on actual usage environments and component conditions to prototype evaluations. For optimal material selection tailored to on-site challenges, please feel free to contact us for technical consultations and prototype testing.

• Surface treatment contract service

There are several types of fluoropolymer coatings, each with different balances of properties such as non-stickiness, heat resistance, chemical resistance, and mechanical strength. PTFE has the highest level of non-stickiness but is prone to membrane defects. PFA excels in melt flowability, allowing for dense and reliable film formation, and is widely used in the semiconductor and chemical fields. FEP is suitable for use in moderate temperature ranges and excels in non-stickiness and chemical resistance. ETFE is excellent in wear resistance and mechanical strength, making it suitable for applications that prioritize durability. Understanding these differences enables optimal selection to prevent excessive quality or performance deficiencies. We also provide support for material selection and comparative studies based on specific usage conditions, so please feel free to contact us for technical consultations or prototype testing.

• Surface treatment contract service

Fluororesin coatings are non-stick, heat-resistant, and chemical-resistant, making them widely used in various fields. However, the differences between types such as PTFE, PFA, FEP, and ETFE can be difficult to understand, leading to challenges in selection. Each material has a different balance of properties, making it important to choose the right one according to the application. For example, if non-stick properties are a priority, PTFE is suitable; if high purity and chemical resistance are required, PFA is the choice; if the environmental temperature is not too high and properties similar to PFA are needed, FEP is effective; and if wear resistance and strength are required, ETFE is a good option. Comprehensive design that includes not only simple material comparisons but also the usage environment, film thickness, substrate treatment, and durability is essential. We offer optimal coating specifications tailored to your applications and conditions. Please feel free to contact us for technical consultations or prototype testing.

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When selecting fluoropolymer coatings, ETFE is characterized by its "balanced" properties compared to materials like PTFE and PFA. While it may not match PTFE or PFA in terms of non-stickiness and chemical resistance, it excels in wear resistance and impact resistance, demonstrating stable performance in more practical environments. Additionally, it has excellent processability, allowing for thick film applications and secondary processing, which is a design advantage. It is a suitable option for needs such as "wanting to ensure durability while avoiding excessive specifications" and "considering a longer-lasting coating." We are also available for consultations, comparisons, and prototype evaluations from the material selection stage, so please feel free to contact us regarding technical inquiries and prototype verification.

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ETFE is a thermoplastic resin with melt flow properties, allowing for stable film formation as a coating. Furthermore, it has high mechanical strength among fluoropolymers, making it easier to handle thick films and machining after film formation. This enables flexible responses in designs that require dimensional accuracy and consider functional aspects. It allows for finishing and adjustments through machining after painting, which is difficult with conventional coatings, thus contributing to improved design freedom. It is a suitable coating for applications where both functionality and processability are important. We also support the consideration of optimal specifications and prototype evaluations based on application and design conditions, so please feel free to contact us for technical consultations and prototype verification.

• Surface treatment contract service

In a chemical environment, not only chemical resistance but also long-term durability are important factors. ETFE coatings have stable resistance to acids, alkalis, and various solvents, protecting the metal substrate from corrosion. Furthermore, because they can be applied in thick layers, they easily form reliable coatings with few pinholes, ensuring stable corrosion resistance. Although they do not possess the same level of chemical resistance as PFA, they excel in balancing durability and are evaluated as a highly practical coating. They are suitable for applications aimed at long-term use in chemical environments and improving equipment reliability. We also accommodate the consideration of optimal specifications and prototype evaluations based on specific chemical conditions and usage environments, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

Fluoropolymer coatings excel in non-stick properties, but may have challenges regarding mechanical strength and wear resistance. ETFE coatings possess relatively high wear resistance and impact resistance among fluoropolymers, making them suitable for parts that experience repeated contact and wear. Due to the high toughness of the film, it is less prone to cracking and chipping, allowing for stable performance over an extended period. This leads to an extension of component lifespan and a reduction in maintenance frequency. It is an effective option for conveying parts and sliding parts that require durability. We can also accommodate the consideration of optimal specifications and evaluation tests based on usage environments and load conditions, so please feel free to contact us for technical consultations and prototype verifications.

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ETFE (ethylene-tetrafluoroethylene copolymer) is a material that excels in mechanical strength and durability among fluoropolymers. A significant feature is that it enhances wear resistance and impact resistance while maintaining the non-stick and chemical resistance properties found in PTFE and PFA. When applied as a coating, it easily demonstrates stable performance even in environments where wear and contact occur, making it suitable for long-term use. Additionally, due to its melt flow properties, it allows for stable film formation and can accommodate thickness design according to specific applications. As a practical coating that balances durability and functionality, it is utilized in various industrial fields. We also support the consideration of optimal specifications and prototype evaluations based on applications and usage conditions, so please feel free to contact us for technical consultations and prototype verification.

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The liquid agent adhered to the outer surface of the dispenser nozzle can accumulate due to drying and hardening, leading to secondary issues such as poor discharge and increased cleaning efforts. This can often result in increased equipment downtime and greater work burden. NonStick STC forms a surface with excellent non-stick properties, reducing the accumulation of dirt on the nozzle by suppressing the adhesion of liquid agents. Furthermore, due to its high adhesion from chemical bonding, it is less prone to performance degradation from wear, maintaining stable effects over a long period. It also contributes to improved equipment operating rates through reduced cleaning frequency and enhanced maintainability. We are also able to accommodate the consideration of optimal specifications and prototype evaluations based on site conditions, so please feel free to contact us for technical consultations and prototype verifications.

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In the liquid dispensing process, dispensing failures are often caused by liquid adhesion to the nozzle's outer surface, leading to issues such as misalignment, liquid dripping, and stringing. This can result in variations in product quality and an increase in defect rates. NonStick STC suppresses liquid adhesion by forming a low surface energy layer on the nozzle surface, improving the break-off of droplets after dispensing. This is expected to stabilize the dispensing volume and position, contributing to quality improvement in precision coating processes. Additionally, due to its ultra-thin film, the impact on nozzle shape and dispensing diameter is minimized. It can be considered an effective countermeasure when improvements are difficult to achieve through a review of process conditions alone. For technical inquiries or prototype verification, please feel free to contact us.

• Surface treatment contract service

In dispenser nozzles, the phenomenon of liquid spreading on the outer surface without breaking from the nozzle tip, known as "climbing," is a significant issue that can lead to reduced dispensing accuracy, liquid dripping, and stringing. This is particularly impactful in precision coating processes and electronic component manufacturing, where even slight dispensing defects can greatly affect quality and yield. This phenomenon is attributed to the high wettability of the nozzle's outer surface, and there are many cases where simply adjusting dispensing conditions or shapes does not lead to a fundamental solution. By applying NonStick STC to the nozzle tip, surface energy is reduced, which suppresses the spreading of the liquid. This improves the breakage of droplets and enables stable dispensing. It is also easy to apply as a post-processing method to existing nozzles, making it an effective approach for process improvement. For technical consultations and prototype verification, please feel free to contact us.

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In an automatic processing line for electroplating, there is a case where PFA coating was applied as a corrosion prevention measure for transport jigs. Traditionally, the corrosion resistance lifespan was insufficient due to chemical solution penetration starting from pinholes, and contamination caused by unwanted plating deposition on the conductive parts was a challenge. By applying PFA coating, corrosion resistance and stable insulation were ensured through a dense film. Furthermore, the water-repellent properties improved liquid drainage, reducing the carryover of chemical solutions. As a result, stable operation and quality improvement of the entire process have been achieved. Thus, it is possible to provide specific improvement proposals tailored to on-site challenges. We also accommodate considerations and prototype evaluations based on applications and conditions, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

The jigs and racks used in the plating process require regular replacement due to corrosion and wear, leading to increased costs and maintenance burdens. By applying PFA coating, it is possible to suppress corrosion and surface degradation caused by chemicals, thereby extending the lifespan of the jigs. This not only reduces the frequency of replacements but also contributes to minimizing unexpected troubleshooting and the risk of line stoppages. Particularly for large jigs and custom-designed parts, the cost benefits from the longevity effects become significant. This is a practical improvement measure that can achieve both stable equipment operation and cost reduction. We also accommodate the consideration of optimal specifications and prototype evaluations based on site conditions, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

In the plating process for semiconductors and electronic components, even minor contamination and slight variations in chemical management can significantly impact quality. PFA coating not only offers chemical resistance but also possesses a smooth surface characteristic that makes it difficult for dirt to adhere, thereby suppressing the occurrence of foreign substances from jigs and racks. Additionally, its water-repellent properties reduce the carryover of chemicals, contributing to the stabilization of cleaning conditions in the next process. These characteristics enable improved reproducibility and quality stabilization throughout the entire process. Optimizing the surface of jigs is a crucial factor in fields that demand high precision and reliability. We also accommodate specification design and evaluation tests according to application conditions and required performance, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

In the plating process, metal leaching and the generation of fine foreign substances due to the corrosion of jigs and racks can lead to quality defects and reduced reproducibility. PFA coating prevents direct contact with chemicals by covering the substrate with a dense film, thereby suppressing corrosion and leaching. This makes it easier to maintain the cleanliness of the plating solution and contributes to the stabilization of product quality. Additionally, the smooth surface makes it difficult for dirt to adhere, which also reduces the risk of contamination. The management of jig conditions becomes increasingly important in processes with high quality requirements. It is an effective improvement measure aimed at stabilizing processes and enhancing quality. We also accommodate the consideration of optimal specifications and prototype evaluations according to applications and conditions, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

In the plating process, the carryover of chemical solutions adhering to jigs and racks can lead to increased load in the cleaning process and contamination with other liquids. PFA coating, with its excellent water repellency and non-stick properties, minimizes the retention of liquids on surfaces and promotes natural drainage. This reduces the amount of chemical carryover, contributing to improved cleaning efficiency and reduced water usage. Additionally, it helps to lower the burden of wastewater treatment, which can also lead to improvements in environmental impact and operational costs. Particularly in continuous lines and automated equipment, improving liquid drainage directly contributes to stable operation of the entire process. We can also accommodate the consideration of optimal specifications and evaluation tests based on site conditions, so please feel free to contact us for technical consultations and prototype validations.

• Surface treatment contract service

In the plating process, jigs and racks are constantly exposed to chemical solutions, leading to issues such as performance degradation due to corrosion and deterioration. Surface roughness and deformation can cause a decrease in product retention and uneven plating, resulting in quality defects and reduced yield. By applying PFA coating, it is possible to protect the surface of jigs from chemical solutions and maintain a stable condition over a long period. This coating can accommodate a wide range of acidic and alkaline chemical solutions, allowing for flexible responses to various product types and process changes. Additionally, by suppressing metal leaching and foreign substance generation due to corrosion, it contributes to maintaining the cleanliness of the plating solution. This surface treatment can achieve both process stabilization and quality improvement simultaneously. We also support the consideration of optimal specifications and prototype evaluations based on application conditions, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

In the semiconductor manufacturing field, strict requirements are demanded not only for chemical resistance but also for low particle generation, non-contamination, and high purity. PFA coatings not only excel in chemical and heat resistance but also form dense and defect-free films, which help suppress the permeation of chemicals and gases, contributing to the reduction of particle generation and ion leaching risks. Due to these characteristics, they are widely used for surface treatment of semiconductor manufacturing equipment and related components. They are particularly noted for their ability to maintain stable performance even in environments that require high reliability. We can also provide proposals for optimal specifications and evaluation tests tailored to applications and usage conditions, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

When considering fluoropolymer coatings, the differences between PTFE and PFA are important selection points. Both are resins that excel in non-stick properties, water repellency, oil repellency, slip properties, chemical resistance, and heat resistance, but PTFE tends to be difficult to flow when melted, making it prone to pinholes and voids in the coating. On the other hand, PFA has a low melt viscosity and excellent flowability, allowing it to fill gaps between particles and form a dense and smooth coating. This difference gives PFA an advantage in applications where corrosion resistance and insulation reliability are required. Additionally, it is easier to achieve thicker coatings, making it suitable for ensuring long-term durability in anti-corrosion applications. Selecting the optimal material according to the application and desired performance is crucial. We can also assist with inquiries regarding material selection and comparative evaluations, so please feel free to contact us for technical consultations and prototype testing.

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In electrical insulation applications, pinholes and voids in the coating can cause partial discharge and insulation breakdown. PFA coating excels in fluidity during melting, allowing it to fill gaps between particles and form a dense coating, thereby suppressing the occurrence of such defects. As a result, it becomes easier to ensure stable insulation characteristics, contributing to improved reliability of electrical properties. Furthermore, it also has excellent heat resistance, making it suitable for insulation applications in high-temperature environments. It is effective as a surface treatment aimed at enhancing insulation performance in electrical components and device parts. We are also available for consultations regarding the selection of optimal specifications and evaluation tests based on applications and conditions, so please feel free to contact us for technical inquiries and prototype verification.

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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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PFA is a fluoropolymer that has been improved based on PTFE, characterized by maintaining basic properties such as non-stickiness, heat resistance, and chemical resistance, while also exhibiting excellent flowability during melting. This difference in flowability allows for a more uniform spread of the coating during application, resulting in a dense and smooth surface. Due to this feature, while PTFE is prone to pinholes and voids, PFA can achieve a coating with fewer defects, making it suitable for applications that require higher reliability. It is particularly valued for its long-term protective performance in chemical and high-temperature environments. We also support the evaluation of the applicability of PFA coatings, comparisons with other materials, and prototype assessments. For optimal specifications tailored to your applications and conditions, please feel free to contact us for technical consultations and prototype verifications.

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In coatings that require high-temperature sintering, such as typical fluoropolymer coatings, concerns about deformation and changes in material properties due to thermal effects have limited the applicable parts. FU-1240 can form a film at low temperatures, significantly reducing these constraints and enabling application to a wide range of workpieces, including resin parts, thin-walled metals, and small precision components. This allows for the addition of functions to parts that were previously abandoned for surface treatment, leading to increased design flexibility and process improvements. It also possesses basic properties such as non-stickiness and slip characteristics in a well-balanced manner, making it a highly practical coating. If you are considering new application developments or reviewing existing processes, please feel free to consult us. For technical inquiries and prototype verification, do not hesitate to contact our company.

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In the manufacturing process, the adhesion of adhesives, resins, inks, and other substances can lead to quality defects and decreased work efficiency. This is particularly problematic with resin parts and guide components, where adhesion can cause snagging and transport issues. FU-1240, despite being low-temperature sintered, exhibits the non-stick and release properties of fluorine-based coatings, helping to suppress such adhesion problems. By stabilizing the surface condition, it also contributes to reducing cleaning frequency and improving productivity. This technology can be applied to parts that could not be addressed with conventional high-temperature processing, thus broadening the scope for process improvement. We can also consider optimal specifications and prototype responses tailored to your applications and conditions, so please feel free to contact us for technical consultations and prototype evaluations.

• Surface treatment contract service

In precision parts and small mechanical components, even slight thermal deformation or dimensional discrepancies can significantly impact product performance. Therefore, surface treatments that involve high-temperature firing may be difficult to apply. Our FU-1240 can form a film at low temperatures, allowing us to impart non-stick and slip properties while minimizing deformation and warping due to heat. It is also easy to apply to thin metal sheets and finely processed parts, which helps reduce constraints during the design phase. By providing functions such as reduced contact resistance and adhesion prevention, it contributes to the stabilization of component performance. It is an effective option for surface treatment in applications with high precision requirements. We are also able to support the examination of application conditions and prototype evaluations, so please feel free to contact us for technical consultations and prototype verifications.

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Resin parts are lightweight and have excellent processability, but they are prone to accumulating dirt and adhesive substances on their surfaces, which can lead to process troubles. However, high-temperature sintering coatings carry risks of thermal deformation and reduced material properties, and there are often cases where their application is limited. FU-1240 is a coating that minimizes thermal impact on the resin through low-temperature sintering while providing non-stick and release properties. It suppresses the adhesion of adhesives and resins, improving cleanability and maintainability, thereby contributing to production stability. It can accommodate a wide range of materials from general-purpose resins to engineering plastics and super engineering plastics, allowing for specification design tailored to specific applications. We also support application considerations and evaluation tests, so please contact us for technical consultations and prototype verifications.

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Fluororesin coatings excel in non-stick and release properties; however, they pose challenges for resin parts, thin-walled metals, and precision components due to the requirement for high-temperature sintering. Our FU-1240 is a coating designed to form a film at low temperatures, allowing for the addition of surface functions while minimizing thermal stress on the substrate. This enables the prevention of adhesion and improvement of slip properties while maintaining dimensional accuracy and material characteristics after molding. A significant feature is its applicability to resin parts and fine components that were previously unsuitable. It also contributes to increased flexibility in process design, with expectations for use in a wide range of applications. We are also equipped to handle discussions on applicability and prototype evaluations, so please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service

Rubber parts are prone to surface degradation due to wear and contact during use, which can lead to decreased performance and increased replacement frequency. Our FU-2015 is designed with wear resistance in mind, maintaining functionality over a long period while minimizing surface damage. By combining non-stick and slippery properties, it reduces frictional load, contributing to extended component lifespan and reduced maintenance frequency. Additionally, the flexible coating conforms to the deformation of the rubber, ensuring stable performance even in varying usage environments. This coating is suitable for sites aiming to improve durability and achieve long-term stable operation. We also accommodate considerations for optimal specifications and prototype evaluations based on applications and conditions, so please feel free to contact us for technical consultations and prototype testing.

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Coating on rubber materials poses challenges due to significant stress on the coating film caused by deformation and stretching, making it prone to cracking and peeling with conventional surface treatments. FU-2015 takes into account the unique usage environment of rubber and adopts a design that balances flexibility and adhesion. It easily adapts to repeated deformations such as compression, stretching, and bending, maintaining stable surface functionality. A major advantage is that it can impart performance without compromising the inherent properties of rubber, while utilizing the non-stick and slippery characteristics of fluorine compounds. This provides a new option for applications that have faced challenges with traditional coatings. We also accommodate discussions on applicability and prototype evaluations based on materials and usage conditions, so please feel free to contact us for technical consultations and prototype verifications.

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Rubber parts can have high friction during contact, which may lead to transport failures and snagging. This is particularly true for roll and guide components, where a lack of slip can hinder stable operation. Our FU-2015 improves the friction characteristics of rubber surfaces through a fluorine-based coating, providing slip properties. It reduces contact resistance with the workpiece, enabling smooth transport and operation. Additionally, its non-stick nature helps suppress the adhesion of dirt and foreign substances, contributing to long-term stable operation. The flexible coating follows the deformation of the rubber, allowing for application while minimizing functional degradation. We can also provide evaluations and optimal design proposals tailored to specific usage conditions. If you are considering improving slip properties or addressing transport issues, please contact us for technical consultation and prototype verification.

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Rubber gaskets and O-rings can become stuck at contact points due to prolonged use, leading to breakage during removal and increased burden during replacement work. This is particularly problematic in sealing applications where compression is maintained, making adhesion and sticking more likely, which in turn reduces maintainability. Our FU-2015 is a fluorine-based coating that imparts slip and non-stick properties to surfaces without compromising the flexibility of the rubber material, helping to suppress the occurrence of sticking. The coating design follows the deformation of the rubber, maintaining stable performance even in repeated compression and stretching environments. This contributes to improved workability during part replacement and reduces the likelihood of issues. We can also accommodate the consideration of optimal specifications and prototype evaluations based on application and usage conditions. If you are experiencing problems with sticking, please feel free to contact us for technical consultation and prototype verification.

• Surface treatment contract service

In fluoropolymer coatings, the primer layer contributes to improved adhesion, but depending on the application, it can also become a risk factor for impurity leaching and foreign matter contamination. Particularly in fields that require clean environments or high purity, there is a need to reconsider this structure itself. Our HYPERCOAT adopts a structure that does not use a primer and addresses these challenges by directly forming a fluoropolymer coating through vacuum technology. It features practical adhesion while reducing concerns associated with conventional multilayer structures. This coating technology offers a new option for applications that require a balance between cleanliness and functionality. We also provide optimal specification proposals and prototype evaluations tailored to application conditions and desired performance, so please contact us for technical consultations and prototype verifications.

• Surface treatment contract service

In general fluoropolymer coatings, it is common to have a primer layer to ensure adhesion to the metal substrate. However, this structure can become an unnecessary layer depending on the application, posing challenges in terms of cleanliness and material-related risks. Our HYPERCOAT utilizes a unique vacuum technology to directly form a fluoropolymer coating without the use of a primer, representing a new approach to coating. Unlike a simple primer-less specification, it ensures practical performance through a design that considers the balance between adhesion and functionality. While maintaining the characteristics of fluoropolymers such as non-stick properties and chemical resistance, it can provide optimal surface characteristics tailored to specific applications. We welcome inquiries regarding differences from conventional specifications, applicability assessments, evaluation tests, and more. Please feel free to contact us for technical consultations and prototype verifications.

• Surface treatment contract service