NIPPON FUSSO CO.,LTD. Product Lineup

This is a fluoropolymer coating that achieves the recommended medium resistance (1E+6Ω ≦ Rs (surface resistance) < 1E+10Ω) for ESD protection applications. It prevents damage to electronic devices caused by discharge and charging with excellent electrostatic dissipation properties. <Main application examples> - Hand arms for semiconductor manufacturing equipment - Vacuum chucks - Lift pins - Wafer transport equipment, etc. *For more details, please contact us or download the PDF.

• Surface treatment contract service

Fluorine coating for engineering plastics like PEEK! Improved water repellency and non-stick properties through surface modification! We have developed a fluorine coating that is relatively hard with a thin film and offers high freedom in application processing. It can be applied to engineering plastics like PEEK without the need for shot blasting and allows for low-temperature application. This enables surface modification of resin substrates that require precision. It can also be applied to the inner surfaces of thin pipes and finely processed products. <Examples of Applications> - PEEK molded parts for semiconductor manufacturing equipment - Inner surfaces of thin piping (needles, nozzles) - Complex-shaped substrates (finely processed products) - Ceramic materials, resin materials, rubber materials, etc. *For more details, please contact us or download the PDF.

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Applying fluororesin lining to photoresist liquid manufacturing equipment is expected to provide the following benefits: 1. Improved high purity: It is expected to prevent the leaching of metal ions and enhance purity. 2. Enhanced liquid drainage: Due to its high water repellency, it is expected to reduce the residue of products and cleaning solutions, leading to improved quality and reduced production costs. 3. Chemical resistance: It is expected to protect the substrate from corrosion caused by chemicals, thereby extending the lifespan of the substrate. 4. Prevention of wear particle contamination: By selecting our non-metal PEC specifications, it is expected to prevent the contamination of wear particles generated from the shaft seal of the stirrer. Additionally, there is an antistatic specification that lowers the leakage resistance value of the fluororesin insulating film, allowing static electricity generated during stirring to dissipate in the volume direction, which is expected to prevent explosions and damage to the film and equipment caused by static electricity.

• Resist Device

Applying a fluororesin coating or lining to quartz is expected to provide the following benefits: 1. Cost reduction: Protecting the product from chemical solutions is expected to extend the lifespan of the quartz substrate. 2. Particle prevention: Eliminating wear on quartz due to wafer contact is expected to have a particle prevention effect. 3. Prevention of quartz and wafer damage: Due to its soft material, it is expected to prevent damage caused by contact between quartz and wafers. 4. Improved liquid drainage: High water repellency is expected to reduce the residue of chemical solutions, leading to reduced cleaning costs, and the cleaning solution is less likely to get dirty, further contributing to cost reduction. 5. Enhanced high purity: Preventing the generation of metal ions from the quartz substrate is expected to improve high purity.

• Other semiconductor manufacturing equipment
• Wafer processing/polishing equipment

【Features】 - Excellent metal elution prevention performance with fluororesin lining - Peace of mind with a film thickness exceeding 1mm - Usable under negative pressure conditions. No vent hole required. - Seamless coating - Compatible with complex shapes PFA resin is widely used in the semiconductor industry, and PFA resin coatings and linings are also commonly adopted. In addition to chemical resistance, high purity is required to prevent metal elution. Our coatings/linings are characterized by their ability to withstand use under negative pressure and their seamless coating. We have now developed a high-purity PFA resin thick lining called 'Lithil Pure' that exceeds 1mm in thickness. - Insufficient strength with PTFE or PVC molded products - Want to use safely under negative pressure - Feel that the film thickness of PFA coatings is insufficient These challenges regarding high purity requirements are resolved with 'Lithil Pure.' *For more details, please contact us or download the PDF for more information.

• valve
• Resist Device

We have developed a fluorine coating that is relatively hard and offers high freedom in construction processing. Since shot blasting is not required, it is possible to utilize the surface properties of the substrate. We believe it can be applied to various substrates, such as the inner surfaces of thin pipes and finely processed products. <Examples of Applications> - Inner surfaces of thin pipes (needles, nozzles) - Complex-shaped substrates (finely processed products) - High-precision molds (thin plates such as metal masks) - Ceramic materials, resin materials, rubber materials, etc. *For more details, please contact us or download the PDF.

• Processing Contract
• Surface treatment contract service

One of the characteristics of CFRP is that it is a lightweight material that is less prone to distortion and bending. Therefore, its adoption as an alternative material to metals is progressing, but there are challenges such as the generation of particles from CFRP. By combining our fluororesin coating technology, we expect effects such as particle suppression, corrosion resistance, and non-stick properties. You can see the actual product at the "Mechanical Elements Technology Exhibition" held in Makuhari starting in February! *We have introduced our achievements in a PDF, so please download it from the link below to take a look.

• Surface treatment contract service

Surface treatment that creates a textured surface is expected to provide excellent adhesion prevention and release effects. Tack-free coating is a surface treatment specifically designed for high-viscosity adhesive materials, which creates a textured surface and applies silicone-based or fluorine-based coatings. It has been widely adopted in the manufacturing lines of adhesive tapes and rubber tires. **Features of Tack-Free Coating "NFX-8084WS":** - Capable of forming intricate textures - Achieves higher durability due to the precise formation of textures compared to conventional methods *For more details, please contact us or download the PDF for further information.* **[Video Available]** We have prepared a video demonstrating the non-adhesive and durability tests of Tack-Free Coating "NFX-8084WS." Please take a look.

• Coating Agent
• Surface treatment contract service
• Other surface treatment equipment

One of the characteristics of CFRP is that it is a lightweight material that is less prone to distortion and bending. Therefore, its adoption as an alternative material to metals is progressing, but there are challenges such as the generation of particles from CFRP. By combining it with our fluororesin coating technology, effects such as particle suppression, corrosion resistance, and non-stick properties are expected. *We have introduced our achievements in a PDF, so please download it from the link below to take a look.

• Surface treatment contract service

"Aμcoat" is a coating technology of non-fluorinated resin that has a hard and non-pearled surface, as well as high release properties. While fluorinated resin coatings possess excellent characteristics such as water repellency, corrosion resistance, and non-stick properties, there are concerns about the high-temperature processing and distortion of the base material caused by shot blasting, which are essential for application. "Aμcoat" addresses these application issues and is expected to be applicable to base materials that cannot be treated with fluorinated resins. 【Features】 ○ High release properties and high hardness ○ Low-temperature firing below 200°C ○ No shot blasting required *For more details, please contact us or download the PDF for further information.

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It is also used for transport containers for chemical solutions and waste liquids. 【Features】 ○ Can safely store almost all chemical solutions, regardless of acid or alkali ○ Excellent cleanability with minimal residual liquid ○ Can store high-purity chemicals ○ Anti-static grade allows for explosion prevention measures For more details, please contact us or download the catalog.

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• Surface treatment contract service

"Ritil Lining" is a revolutionary "thick film baked fluororesin lining" with a standard film thickness of 1 to 3 mm. It achieves adhesion to the base metal that cannot be obtained with conventional sheet lining methods and creates a seamless coating, offering limitless applications and possibilities. If you prioritize safety, choose "Ritil Lining"; this is the proposal from Nippon Fluorine Industry. 【Features】 ○ Achieves thick film lining through three-dimensional rotary baking ○ Suitable even under negative pressure conditions ○ Seamless coating ○ Compatible with complex shapes For more details, please contact us or download the catalog.

• Coating Agent
• Surface treatment contract service

Last year, our company developed NFX-5490, which combines ceramics and fluororesin to achieve high hardness and excellent non-stick properties. Compared to conventional fluororesin coatings, this film has significantly higher wear and scratch resistance; however, due to its insulating properties, there were concerns about the potential for static electricity or ignition/explosion in organic solvent environments. Therefore, while maintaining the characteristics of NFX-5490, we newly developed NFX-5490EC, which also has anti-static properties. With its anti-static capabilities, it can be used in organic solvent environments, and its application is expected to be broader than that of NFX-5490. *Samples are also available. For more details, please download the catalog or feel free to contact us.

• Mixer/agitator
• Powder Supply Device
• Sieve/Shaker

Nippon Fluorine Industry Co., Ltd. has established a local subsidiary in Thailand. We have installed one of the world's largest large-scale kilns, enabling us to handle large substrates as well. We offer fluororesin coatings and linings of the same quality as in Japan. We also have Japanese staff stationed here, so if you have any surface treatment issues not only in Thailand but also in the ASEAN region, please feel free to contact us.

• Surface treatment contract service
• Processing Contract

Fluororesin itself is inert to almost all chemical agents and solvents, showing good corrosion resistance. We regenerate glass-lined manhole covers and protection rings, which are difficult to repair due to corrosion and cracking, with fluororesin baked lining. Japan Fluorine Industry proposes the optimal lining specifications based on a database accumulated from years of experience.

• Surface treatment contract service

Plate heat exchangers have faced challenges regarding the frequency of cleaning for adhered substances (open cleaning) and the volume of cleaning solvent waste, leading to numerous inquiries. However, we have now developed a special fluororesin coating technology in collaboration with Hisaka Manufacturing Co., Ltd., making it possible to apply this coating to heat transfer plates. 【Features】 1. Excellent non-stick properties and improved cleanability 2. No need for substrate blasting treatment (elimination of distortion concerns) 3. Ensured thermal conductivity 4. Excellent corrosion resistance 5. Pencil hardness of 5H *For more details, please download the catalog or feel free to contact us.

• Heat exchanger
• Surface treatment contract service

The "Non-Slip Coating" NFX-8690 has excellent grip and release properties. In films and tapes that are driven at high speeds, the substrate tends to slip on the roll, leading to roll slippage and scratches on the film products. However, by introducing the "Non-Slip Coating," these issues can be resolved. It was developed in response to requests from adhesive tape manufacturers and has received high praise. 【Features】 ■ Color: Black ■ Solvent Resistance: Acetone and IPA can be wiped off. Xylene and toluene may cause slight cloudiness. ■ Heat Resistance: 200°C *For more details, please contact us or download the catalog for further information.

• Surface Tension Meter

The "Non-Slip Coating" NFX-8690 has excellent grip and release properties. In films and tapes that are operated at high speeds, the substrate tends to slip on the roll, leading to roll slippage and scratches on the film products. However, by introducing the "Non-Slip Coating," these issues can be resolved. It was developed in response to requests from adhesive tape manufacturers and has received high praise. It can be widely considered for adoption in the manufacturing industry, so please contact us for more details or download the catalog to view it. *Performance test videos are currently available for limited viewing! For more details, please check the lower section of the page. [Features] ■ Color: Black ■ Solvent Resistance: Acetone and IPA can be wiped off. Xylene and toluene may cause slight cloudiness. ■ Heat Resistance: 200℃ *For more details, please contact us or download the catalog to view it.

• Other surface treatment equipment

FEP resin has the lowest critical surface tension among fluoropolymers (17.8 dyn/cm), making it difficult for liquids to wet the surface (i.e., it has high non-stick properties). Additionally, it has the lowest adhesion energy (42.0 dyn/cm), which means that even wetted liquids can easily detach (i.e., it has high release properties). For this reason, FEP resin is used in various fields, from molding molds for rubber and resin products like golf balls to molding shapes for solid propellant fuels in space shuttles and Ariane rockets, as well as in applications ranging from rolls to large paint mixing tanks. *For more details on non-stick and release coatings, please contact us or download our catalog for more information.*

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Our "Peeling Static Electricity Prevention Coating" is designed to suppress peeling static electricity, particularly in the manufacturing processes of flat panel displays such as LCD and plasma displays, as well as LSI. For example, in the LCD manufacturing process, it suppresses the peeling static electricity that occurs when the glass substrate separates from the vacuum chuck plate, preventing damage caused by electrostatic discharge. This coating has the following three features: ● Peeling static electricity prevention performance ● Contamination-free ● High precision (ensuring flatness and parallelism) *For more details about the peeling static electricity prevention coating, please contact us or download the catalog to view it.

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The characteristics of fluoropolymer, such as corrosion resistance and non-stick properties, are widely used as solutions to various challenges in different plants and manufacturing facilities. On the other hand, problems caused by static electricity charging on the surface of fluoropolymer are also frequently encountered. For example, it is well understood that the volume resistivity of glass lining is around 10^12 Ωm, and precautions against static electricity hazards are taken; however, there have been cases where the fact that the volume resistivity of fluoropolymer exceeds 10^16 Ωm has not been adequately considered. *For more details on static electricity prevention, please contact us or download our catalog for more information.*

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In general, in fields centered around metals, the forms of wear are represented by the following four types: ● Adhesive wear ● Abrasive wear ● Corrosive wear ● Fatigue wear Additionally, secondary phenomena such as erosion, cavitation, and chipping are also noted. However, in the case of fluoropolymer coatings, this classification seems to be unsuitable, and based on various inquiries, it is considered to be represented by the following three types: ● Scratching wear ● Roughness wear ● Adhesive wear *For more details on wear-resistant coatings, please contact us or download the catalog for further information.*

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For corrosion-resistant applications of fluororesin, there are broadly two categories: "sheet lining" and "baked coatings." In the case of sheet lining, a through-hole is created in part of the metal can body, allowing permeating substances that reach the metal to be released outside the system, thereby preventing extreme corrosion of the can body. In contrast, baked coatings differ in that they prevent the occurrence of corrosion by suppressing permeation. *For more details on corrosion-resistant coatings, please contact us or download our catalog for more information.*

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To use fluororesin baked linings safely and for a long time, regular inspections are important. If you discover any abnormalities, please contact us. 【Points for Daily Inspection】 ■ Are there any scratches or cracks on the coating? ■ Is there any significant lifting of the coating? ■ Are there any blisters (small bulges)? ■ Is there any discoloration or fading? ■ Is there any wear on the coating? *For details on the maintenance guide, please contact us or download the catalog to view it.

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• Surface treatment contract service

The target of fluoropolymer coatings for semiconductor applications is primarily the components of semiconductor manufacturing equipment. The types of manufacturing equipment include cleaning devices, CMP devices, plating devices, transport and fixing applications, and exhaust and waste liquid systems. Fluoropolymer coatings are applied through melt bonding because they are thermoplastic resins. This means that the surface is leveled through melting, and there are virtually no gaps for particles to infiltrate. Similarly, the leveled surface maximizes the non-stick properties of the fluoropolymer, reducing the adhesion and carry-out of cleaning solutions, thereby increasing cleaning efficiency. From the above, we consider fluoropolymer coatings to be suitable surface treatments for cleaning devices. They are also actually used in various types of equipment. *For more details, please contact us or download and view the catalog.*

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NF-5340 is a new type of surface treatment that offers high hardness and excellent release properties. Due to its high hardness, significant improvements in wear resistance and scratch resistance during cleaning compared to conventional fluoropolymer coatings are expected. Additionally, its release properties for high-viscosity materials demonstrate superior characteristics compared to fluoropolymer coatings. Traditionally, surface roughening coatings via thermal spraying (e.g., tack-free coatings) have often been used for high-viscosity materials, but NF-5340 achieves both "high release properties" and "smooth surface characteristics." Furthermore, the "white" color tone provides excellent visibility during cleaning. 【Features】 ○ High hardness of 9H or more ○ Excellent release properties ○ Wear resistance ○ Smooth surface characteristics ○ Scratch-resistant *For more details, please download the catalog or contact us directly.

• Food Cutting Equipment
• Frozen dessert manufacturing equipment

"Aμcoat" is a coating technology made from non-fluorinated resins that has a hard and non-rough surface, as well as high non-stick properties. While fluorinated resin coatings have excellent characteristics such as water repellency, corrosion resistance, and non-stick properties, issues may arise from the necessary high-temperature processing and distortion of the base material caused by shot blasting. "Aμcoat" is expected to solve these problems and provide applications that fluorinated resins cannot accommodate. 【Features】 ○ No need to strip the old coating during reapplication ○ Low-temperature firing below 200°C ○ No shot blasting required *For more details, please contact us or download the catalog to view.

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• Surface treatment contract service

Conventional silicone-based release coatings have faced significant issues such as the impossibility of solvent cleaning and "silicone migration." No matter how much you bake silicone-based release coatings, there is no guarantee that 100% migration will not occur. This migrated silicone has caused adverse effects such as poor adhesion in post-processing and surface treatment issues. Our tack-free "FK" series is silicone-free yet offers release properties equivalent to traditional silicone-based release coatings, and it has absolutely no silicone migration. Additionally, solvent cleaning is possible. Please feel free to consult us about your company's challenges.

• Other processing machines
• others

Reliable products are born from round-the-clock research and development and the latest equipment.

• others

Fluororesin has an extremely stable molecular structure due to the strong "C-F bonds" between carbon (C) and fluorine (F). For this reason, it does not bond (i.e., adhere) to other substances and has excellent water-repellent properties (i.e., cleaning properties).

• Processing Contract

Fluororesin itself is inert to almost all chemical agents and solvents, showing good corrosion resistance. However, apart from corrosion resistance, there is a phenomenon known as "permeation," which can be considered the fate of organic coatings. Therefore, it is necessary to select a lining specification suitable for the usage conditions when adopting it. Nippon Fluorine Industry will propose the optimal lining specification based on data from years of experience.

• Processing Contract

Generally, fluoropolymer is an extremely inert material and is used in applications that dislike metal ions, even in fluoropolymer-coated products.

• Processing Contract

The adhesion prevention performance of fluororesin also helps in preventing particles.

• Processing Contract

Fluororesin has the lowest friction coefficient among solids, with a dynamic friction coefficient of 0.1 for PTFE (polytetrafluoroethylene).

• Processing Contract

General fluororesins have a volume resistivity of 10^16 Ωcm to 10^18 Ωcm, making them extremely excellent insulating materials. In cases where charging is a concern, this insulation property is utilized for applications such as insulating components and preventing electrolysis.

• Processing Contract

High-purity fluoropolymer coatings prevent contamination of devices due to the leaching of metal ions.

• Processing Contract

The "EC Series" is a groundbreaking fluororesin baked coating/lining that prevents static electricity buildup. While maintaining the properties of fluororesin, it has also become possible to implement explosion-proof measures. It ensures safety by preventing static electricity disasters. This is the proposal from Nippon Fuso Kogyo. 【Features】 ○ Enhanced static electricity prevention effect due to non-stick and corrosion-resistant properties ○ Safely managed leakage resistance values ○ Conductivity in the volume direction For more details, please contact us or download the catalog.

• Coating Agent
• Surface treatment contract service

"Ritil Lining" is a revolutionary "thick film baked fluororesin lining" with a standard film thickness of 1 to 3 mm. It achieves adhesion to the base metal that cannot be obtained with conventional sheet lining methods and creates a seamless coating, offering limitless applications and possibilities. If you prioritize safety, choose "Ritil Lining," which is the proposal from Nippon Fuso Kogyo. 【Features】 ○ Achieves thick film lining through three-dimensional rotary baking ○ Suitable even under negative pressure conditions ○ Seamless coating ○ Compatible with complex shapes For more details, please contact us or download the catalog.

• Coating Agent
• Surface treatment contract service

The molecular structure of fluoropolymer includes strong "C-F bonds" between carbon (C) and fluorine (F). As a result, fluoropolymers are extremely stable and do not bond (i.e., adhere) to other substances, exhibiting excellent water-repellent properties (i.e., cleanability). The water contact angle of fluoropolymers is 110°, and their adhesion prevention characteristics are significantly superior compared to buffed finishes on stainless steel. 【Features】 ○ Improved cleanability of equipment ○ Prevention of cross-contamination between lots ○ Prevention of static electricity on films and equipment For more details, please contact us or download the catalog.

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• Surface treatment contract service

In FPD manufacturing, the importance of electrostatic measures is increasing, making anti-static measures for peeling more essential than ever. Japan Fluorine Industry's "Peeling Static Prevention Coating" can significantly reduce the occurrence of peeling static compared to traditional surface treatments like anodizing, and it also has a very long lifespan. Additionally, we have quickly implemented cleanroom construction that accommodates large stages. Furthermore, our unique construction techniques, developed through years of experience and achievements, enable us to support "high quality," "high precision," and "large" stages, contributing to improved yield in the FPD manufacturing process. 【Features】 ○ Electrostatic measures ○ Improved yield ○ Stable performance even in vacuum (low humidity) environments For more details, please contact us or download the catalog.

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Nippon Fluorine Industry has developed a heat exchanger with a fluororesin baked lining "NFX-7970" applied to all liquid and gas contact parts. Heat exchangers used in manufacturing equipment that require corrosion resistance and high purity have traditionally utilized fluororesin molded products that cannot withstand pressure or vacuum. The "NFX-7970" baked lining features a special specification that allows for the inner surface of narrow heat transfer tubes to be lined with high-purity fluororesin, capable of withstanding both positive and negative pressure. The main body of the heat exchanger is manufactured by Kimura Chemical Machinery Co., Ltd. 【Features】 ○ Excellent high purity ○ Does not crack under impact ○ Difficult for scale to adhere ○ Usable under positive and negative pressure ○ Excellent acid and alkali resistance, allowing for versatile use For more details, please contact us or download the catalog.

• Coating Agent

In recent years, especially in the fine chemical manufacturing processes such as electronic materials and pharmaceuticals, equipment like reaction vessels, stirring tanks, and dryers have increasingly required functions such as corrosion resistance, cleanability, and prevention of metal ion leaching, with standards becoming stricter each year. Furthermore, a significant issue is contamination control. Contamination measures in tanks have mostly been addressed through the application of fluoropolymer coatings, but measures against foreign substances from wear particles at the stirring device's shaft seal have been insufficient. By utilizing the shaft seal structure "Non-Metal PEC," developed in collaboration with Nippon Pillar Packing Co., Ltd., we have made it possible to implement contamination control throughout the entire vessel, which was previously challenging. "Non-Metal PEC" is ideal for stirring tanks with strict cleanliness requirements for fluoropolymer coatings. 【Features】 ○ Non-metallic design for the entire device ○ Unique sealing mechanism that does not generate contaminants For more details, please contact us or download the catalog.

• Sealing
• Other physicochemical equipment