ニッシンコーポレーション List of Products and Services

Nisshin Corporation provides fluoropolymer products utilizing its unique fluoropolymer processing technology. We offer a lineup of products that leverage the chemical resistance, purity, electrical properties, and non-stick characteristics of fluoropolymers, including "storage tanks" and "chemical heaters" used as heating devices for chemical solutions in semiconductor manufacturing lines. Additionally, we design and manufacture systems using our fluoropolymer lining for the interiors of tanks, stirring blades, and other piping. 【Business Activities】 ■ Various plants, chemical plant equipment, chemical machinery, optical machinery, machine tools, steelmaking equipment, pollution prevention equipment ■ Design and manufacturing of joints, ducts, and flanges for various equipment, as well as design and manufacturing of tower ducts for various electric and diesel engines ■ Sheet lining processing, various fluoropolymer hoses, corrosion-resistant chemical equipment, and manufacturing of fluoropolymer heat exchangers ■ Design and development of high-purity chemical heaters and plants and equipment related to semiconductor manufacturing, as well as manufacturing of various fluoropolymer products *For more details, please refer to the PDF materials or feel free to contact us.

Our company specializes in fluororesin sheet lining. We offer products that go beyond the scope of fluororesin sheet lining, including "tanks and containers" that maintain high purity, excellent corrosion resistance, and high washability, as well as fluororesin "heat exchangers" that can maintain airtightness even under high pressure, and "ISO containers" that allow valve operation from the ground without having to ascend to the top of the container. 【Product Lineup】 "Fluororesin Sheet Lined Tanks" - Designed and manufactured to meet customer specifications - Can accommodate high-temperature and highly permeable fluids with a double-can system "Fluororesin Heat Exchangers" - Designed and manufactured in combination with fluororesin sheet lining - Meets a wide range of heat transfer area needs from 1m² to 350m² "Remote Control Containers" - Allows valve operation installed at the top of the container to be controlled from the ground using lever operation within the hose box *For more details on tanks and heat exchangers, please refer to the documentation. Additionally, you can view the introduction video for the containers below.

Our company is engaged in lining the interiors of large tank containers, which are gaining attention as a new mode of transportation, with fluororesin sheets aimed at corrosion resistance and maintaining high purity. We have obtained approvals for various standards, including the IMDG CODE (International Maritime Dangerous Goods Code), RID (European Agreement Concerning the International Carriage of Dangerous Goods by Rail), and AAR (Association of American Railroads), and we can accommodate not only the standard size of 20 feet but also special sizes (such as 10 feet). If you have specific requirements for special specifications such as side or rear hose boxes, please feel free to consult with us. 【Features】 - Designed and manufactured as a special container for corrosion resistance and high purity maintenance - Capable of transporting with just one container, both domestically and internationally - Cost reduction achievable through large-capacity transportation - Approvals obtained for various standards - Accommodates not only the standard size of 20 feet but also special sizes (such as 10 feet) *For more details, please refer to the PDF materials or feel free to contact us.

We provide fluororesin sheet lining for various container sizes, ranging from small (approximately 100L) to large, including containers and tank trucks. For semiconductor (ultra-high purity) applications, we have a delivery record of about 1,000 units for the 1M3 type, and we also handle IBC-compatible and hazardous material containers (UN containers). Please feel free to contact us when you need assistance. 【Features】 - Designed for various applications, including lift compatibility and with casters - For semiconductor (ultra-high purity) applications, we have a delivery record of about 1,000 units for the 1M3 type - We also handle IBC-compatible and hazardous material containers (UN containers) *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Storage Tanks." These tanks are made using high-grade fluoropolymer, ensuring that there is virtually no leaching of metal ions from the sheets, which allows for the maintenance of high purity. The standard base materials are SS and SUS, but they can also be adhered to materials such as FRP and Hastelloy. By maximizing the chemical resistance, purity, electrical properties, and non-stick characteristics of fluoropolymer, these tanks are used in semiconductor plants and other chemical, petroleum, pharmaceutical, and metal processing plants. 【Features】 ■ Achieves strong adhesion by laminating glass cloth to the adhesive layer. ■ Designed and manufactured to fit various shapes, including vertical, horizontal, and square tanks. ■ Designed and manufactured according to your needs, from small (a few liters) to large (tens of thousands of liters). ■ Capable of accommodating other tanks such as fire tanks and pressure vessels (high-pressure gas, 1 pressure, 2 pressure, etc.). ■ Thicker than coatings (such as powders), resulting in improved durability. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the "towers (tower, mixing tank, reaction tank)" that we handle. We can design and manufacture from small (a few liters) to large (tens of thousands of liters) according to your needs, and we also accommodate other fire tanks, pressure vessels, etc. (high-pressure gas, 1 pressure, 2 pressure, etc.). In addition, we perform lining for stirring blades and other components, and all liquid-contact areas can be handled with fluororesin. 【Features】 ■ Achieves strong adhesion by laminating glass cloth to the adhesive layer ■ Designed and manufactured to fit various shapes such as vertical, horizontal, and square tanks ■ Designed and manufactured from small (a few liters) to large (tens of thousands of liters) according to your needs ■ Also capable of accommodating other fire tanks, pressure vessels, etc. (high-pressure gas, 1 pressure, 2 pressure, etc.) ■ Due to its thickness compared to coatings (such as powders), durability is improved *For more details, please refer to the PDF document or feel free to contact us.

Our company performs fluororesin sheet lining on the inner surfaces of tanks installed in the acid pickling line for thin steel plates to enhance corrosion resistance. For large tanks, we offer split types, including on-site joint types, and to avoid damage, we also provide options that combine with acid-resistant bricks. Compared to coatings, the sheet lining significantly extends the lifespan. 【Features】 ■ For large tanks, we offer split types, including on-site joint types. ■ Compared to coatings, the sheet lining significantly extends the lifespan. ■ To avoid damage, we also provide options that combine with acid-resistant bricks. *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Shell & Tube Heat Exchanger." The tubes made of fluororesin are thick, providing excellent durability. When combined with our fluororesin sheet lining, it allows for the passage of chemicals and other liquids both inside and outside the tubes. Additionally, the tubes are made from 100% pure PFA material, with standard sizes available in φ8/10, φ10/12, and φ12/14. (Other special sizes can also be selected.) 【Features】 ■ For large tanks, we offer a split type that can be joined on-site. ■ Designed and manufactured to be easily integrated into existing equipment. ■ Steam can also be used as a heating fluid passing through the tubes. ■ Combinations with other equipment such as stirrers and draft tubes are also possible. *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce our "Immersion Heat Exchanger." As a fluororesin heat exchanger, it employs tubes with considerable thickness, providing excellent durability, and is primarily designed for installation in large processing tanks. Connections can be designed and manufactured according to your requirements, including header type, connector type, and top plate type. 【Features】 ■ The use of thick tubes ensures excellent durability. ■ Primarily suitable for installation in large processing tanks (such as steel plate pickling and plating tanks). ■ Since delivering the first unit in 1977, we have over 2,000 units in operation. ■ Tubes are made from 100% pure PFA material. ■ Standard sizes available are φ8/10, φ10/12, and φ12/14. ■ Connections can be designed and manufactured according to your requirements. *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce our "Filtration Equipment." It can be designed and manufactured according to various specifications, from small diameter to large diameter, and all components, including guide plates for setting the necessary mesh or cartridges for dust collection, can be made from fluororesin. It is primarily used for the removal and separation of foreign substances and debris contained in fluids and gases. 【Features】 ■ Can be designed and manufactured according to various specifications, from small diameter to large diameter ■ The liquid and gas contact parts are processed with fluororesin, making it suitable for high-purity applications ■ All components, including guide plates, can be made from fluororesin *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Liquid Heater." All parts in contact with the liquid are made of fluororesin, allowing it to be used as a heating device for various liquids, with no leaching of impurities. By heating outside the tank, we eliminate contamination issues, and it boasts high safety with overheat alarms, heater disconnection alarms, and liquid leak alarm devices. 【Features】 ■ Can be used as a heating device for various liquids, with no leaching of impurities ■ Eliminates contamination issues by heating outside the tank ■ Compact design allows for easy integration and installation into existing systems ■ High safety with overheat alarms, heater disconnection alarms, and liquid leak alarm devices ■ Available in standard types of 2KW, 4.5KW, 7KW, and 10KW *For more details, please refer to the PDF document or feel free to contact us.

Our company primarily designs and manufactures equipment for liquid supply, as well as plants capable of consistent processes such as dilution, formulation, purification, and filling. We also offer system design and manufacturing using our fluororesin lining for the interiors of tanks, stirring blades, and other piping. Based on our extensive experience from past deliveries, we provide compact and cost-effective designs. Please feel free to contact us when you need our services. 【Features】 ■ Design and manufacture tailored to your needs, from small plants to large plants ■ Support for not only lining but also the design and manufacture of individual units ■ Implementation of compact and low-cost designs based on our proven track record from past deliveries *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce our "Fluororesin Hose." We offer a variety of tube diameters in all sizes, and there is a wide range of fittings available, including flanges, screws, ferrules, and other special hardware. Maximizing the chemical resistance, heat resistance, purity, electrical properties, and non-stick characteristics of fluororesin, our hoses are widely used in industries such as chemicals, petroleum, pharmaceuticals, food, semiconductors, and metal processing plants. 【Features】 ■ Tube materials can be selected from two types: PTFE and PFA ■ Tube diameters are available in all sizes ■ A wide variety of fittings are available, including flanges, screws, ferrules, and other special hardware ■ Delivery record of over 50,000 units *For more details, please refer to the PDF document or feel free to contact us.

The "NSB Hose" is a hose designed to take advantage of the benefits of both straight hoses and flexible hoses, utilizing only their strengths. Its smooth inner surface significantly reduces the concern of liquid pooling compared to conventional flexible hoses. The rubber body on the outside is reinforced with spring coils and fiber blades to enhance pressure resistance, providing excellent durability and flexibility without hose kinking. Fitting variations can be selected from flanges, screws (SUS, fluororesin), ferrules, couplers, cam locks, and other special specifications. 【Features】 ■ The liquid-contact part uses 100% pure PFA resin ■ The smooth inner surface greatly reduces the concern of liquid pooling ■ Offers excellent durability and flexibility without hose kinking *For more details, please refer to the PDF materials or feel free to contact us.

By applying fluororesin sheet lining to ducts (smoke ducts) used in smoke exhaust desulfurization devices and electrostatic precipitators, we improve non-stick properties, corrosion resistance, and durability. This extends the lifespan, allows for significant cost reductions, and makes maintenance after installation easy. Our company boasts a wealth of delivery experience as a developer of the fluororesin sheet lining method (with international patent). Please feel free to contact us when needed. 【Features】 ■ Achieves strong adhesion by laminating glass cloth to the adhesive layer ■ Improves high-temperature performance by using special adhesives ■ Extends lifespan and allows for significant cost reductions ■ Makes maintenance after installation easy *For more details, please refer to the PDF materials or feel free to contact us.

"Internal" refers to parts that are used by being inserted or installed inside tanks, towers, and other containers. Our company handles a wide range of products, from insertion pipes and various supports to complexly shaped blades, and we manufacture tube and machined products, as well as lining construction products, according to your needs. Please feel free to contact us when you need assistance. 【Features】 ■ We handle a variety of products, from insertion pipes and various supports to complexly shaped blades. ■ We manufacture tube and machined products, as well as lining construction products, according to your requirements. *For more details, please refer to the PDF materials or feel free to contact us.

We manufacture safety valves and thermometers with contact parts made of fluororesin. In addition, we design and produce various items according to your needs, including machined products and fluororesin lining processing for supplied parts. Please feel free to contact us when you need our services. 【Features】 ■ Manufacturing safety valves and thermometers with contact parts made of fluororesin ■ Additionally, we design and produce various items, including machined products and fluororesin lining processing for supplied parts *For more details, please refer to the PDF document or feel free to contact us.

This document introduces "fluororesin heat exchangers" used for heating, cooling, evaporation, and condensation in chemical, petroleum, pharmaceutical, food, semiconductor, and metal processing plants, among others. It features the characteristics of Nissin Corporation's fluororesin heat exchangers, as well as information about fluororesin heat exchangers and the types of heat exchangers available. These exchangers boast high durability, full customizability, and a unique header welding structure. Please feel free to utilize this information when needed. [Contents] ■ What is a fluororesin heat exchanger? ■ Types of heat exchangers - Multi-tube type - Immersion type - S&T type *For more details, please refer to the PDF document or feel free to contact us.

This catalog is a technical document for "Fluororesin Sheet Lining." It introduces "Overview of Main Products," "Features of NC Lining," "Corrosion Resistance Table," "Manufacturing Method of PTFE Glass Back Sheets for Lining," and "Double Can Type Fluororesin Lining." Please feel free to download and take a look. 【Contents (Partial)】 ■ Overview of Main Products ■ Features of NC Lining ■ Corrosion Resistance Table ■ Comparison of PTFE and PFA as Lining Materials ■ PTFE Sheet Lining Construction Guidelines *For more details, please refer to the PDF document or feel free to contact us.

"Fluororesin sheet lining" refers to a lining that can impart various characteristics of fluororesin to the base material by laminating a glass cloth onto a molded sheet of fluororesin and adhering it to the base material. This document introduces the basic knowledge of fluororesin sheet lining. It clearly presents "construction procedures," "variations of lining," and "maintenance examples" using photos and diagrams. Please take a moment to read it. [Contents (partial)] ■ What is fluororesin? ■ Characteristics of fluororesin ■ Chemical resistance data of fluororesin ■ Reasons for high chemical resistance ■ Main applications of fluororesin products *For more details, please refer to the PDF document or feel free to contact us.

Our company specializes in fluororesin sheet lining. We design and manufacture plants that can consistently handle high-purity maintenance and corrosion-resistant "tanks and containers," as well as fluororesin "heat exchangers" that can maintain airtightness even under high pressure, and chemical supply equipment. Our Nishinomiya factory has a site area (1,250 square meters) that can accommodate numerous containers. 【Product Lineup】 "Fluororesin Sheet Lined Tanks" - Designed and manufactured to meet customer specifications - Can accommodate high-temperature and highly permeable fluids with a double-can system "Fluororesin Heat Exchangers" - Designed and manufactured in combination with fluororesin sheet lining *As a long-established manufacturer of bellows, we also offer a variety of bellows made from rubber and heat-resistant cloth. 【Product Lineup】 "Bellows and Expansion Joints Using Rubber, Heat-Resistant Cloth, and Insulation Materials" - Designed and manufactured to meet customer specifications - Achieves high-temperature resistance, complete airtightness, and high elasticity - Smoothly expandable anti-splash chute *For details on tanks and heat exchangers, please refer to the materials.

"Fluororesin sheet lining" refers to the process of adhering a laminated glass cloth to a molded sheet of fluororesin, which allows for the imparting of various characteristics to the base material. Since the material used is PTFE, it has nearly complete corrosion resistance and can be applied to numerous products such as mobile containers, containers, and tank trucks. Please feel free to contact us when you need our services. [Examples of Product Applications (Excerpt)] ■ Mobile containers ■ Containers ■ Tank trucks ■ Storage tanks ■ Reaction tanks *For more details, please refer to the PDF document or feel free to contact us.

"Fluororesin sheet lining" refers to the process of adhering a laminated glass cloth to a molded sheet of fluororesin, which allows for the imparting of various characteristics to the base material. By utilizing the slip properties and very low friction coefficient of fluororesin, it can accommodate powders and high-viscosity fluids, and is also easy to clean. With a film thickness of 2t to 3t, it is recommended for areas where wear is a concern with coatings. [Product Examples] - Various hoppers - Screw conveyors - Ducts for exhaust boilers - Chutes, etc. *For more details, please refer to the PDF materials or feel free to contact us.

"Fluororesin sheet lining" refers to the process of adhering a laminated glass cloth to a molded sheet of fluororesin, which allows for the imparting of various characteristics to the base material. PTFE and PFA resins are made from extremely pure raw materials and do not incorporate any additives during processing, resulting in minimal leaching of metal ions even when in contact with acids, alkalis, solvents, etc. Please feel free to contact us when you need assistance. [Product Examples] ■ Semiconductor-related equipment ■ Various tanks for high-purity chemical manufacturers ■ Other equipment that dislikes contamination by impurities, etc. *For more details, please refer to the PDF document or feel free to contact us.

"Fluororesin sheet lining" refers to the process of adhering a laminated glass cloth to a molded sheet of fluororesin, which allows various characteristics to be imparted to the base material. It can accommodate various sizes from 50L to 100m³, including round tanks and square tanks. The heat resistance is typically up to 80°C, but special specifications can achieve up to 200°C depending on the conditions. All products, including solvents, nitric acid, and TMAH, are designed and manufactured individually. [Track Record (Excerpt)] <Liquids> ■ Solvents ■ Powders ■ Nitric acid ■ Hydrofluoric acid ■ Hydrochloric acid *For more details, please refer to the PDF document or feel free to contact us.

We can provide lining not only for the interior of tanks but also for various types of internals. Based on our delivery record of approximately 4,000 units, including stirring blades, packing supports, and insertion tube supports, we can suggest suitable shapes. Please feel free to contact us when you need assistance. 【Variations (partial)】 ■ Stirring blades ■ Packing supports ■ Insertion tube supports *For more details, please refer to the PDF materials or feel free to contact us.

"Double Can Lining" refers to a design where the can body is doubled, and a vacuum is applied from the outside using a vacuum pump, enabling it to handle various situations that were previously unmanageable. It can accommodate environments under negative pressure, FV, high temperatures above 80°C, and chemical solutions with high permeability such as nitric acid and hydrochloric acid. Additionally, it contributes to longevity even under harsh conditions. For detailed specifications, please contact us. 【Features】 ■ Capable of handling various conditions - Under negative pressure, FV - High temperatures above 80°C - Chemical solutions with high permeability such as hydrochloric acid ■ Contributes to longevity *For more details, please refer to the PDF document or feel free to contact us.

"Double Can Lining" refers to a method where the can body is doubled, and a vacuum is applied from the outside using a vacuum pump, enabling it to handle various situations that could not be addressed conventionally. Our company offers on-site inspections according to the wishes of our users. We provide various inspection menus, including "visual inspection" to check the integrity of welds and sheets, as well as "tap testing" and "pinhole testing" to determine whether the sheet is in close contact with the base material. [Main Inspection Menus] ■ Visual Inspection ■ Tap Testing ■ Pinhole Testing *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a maintenance case of a lining tank that we conducted. We received a report from the user that during a leak test on a tank delivered about 15 years ago, a tear had occurred, and we carried out repairs. The tank was successfully made reusable, but considering the 15 years of aging, we plan to update the tank in the near future. 【Case Overview】 ■ Issue: A float and tear occurred in an area of approximately 600×350 ■ Proposal: Place a larger sheet on top and weld the edges ■ Result: The tank became reusable, but we plan to update the tank *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a maintenance case of a lining tank that we conducted. Cracks occurred at the weld joint between the nozzle and the can body of a lining tank that the customer has been using for many years, so we performed repairs. We smoothed out the PFA rod weld joint, and the repair was completed. The pinhole check also passed successfully, and the tank is currently operating without any issues. 【Case Overview】 ■ Issue: Cracks occurred at the weld joint between the nozzle and the can body of the lining tank ■ Proposal: Insert a new liner on the inside and reinforce it with PFA rod welding ■ Result: Passed the pinhole check *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Fluororesin Heat Exchanger" that we handle. The fluororesin tubes are made with a thicker material. Compared to general products, they offer exceptional durability. By combining it with our "Fluororesin Sheet Lining," it becomes possible to pass chemicals and other liquids through the inside and outside of the tube. 【Features】 ■ Used for purposes such as heating, cooling, evaporation, and condensation ■ Excellent durability ■ By combining with our fluororesin sheet lining, it becomes possible to pass chemicals and other liquids through the inside and outside of the tube *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce our "Fluororesin/PFA-NSB Hose." The "Fluororesin Hose" is manufactured by extruding the hose using our own equipment. You can choose from a variety of fittings including flanges, screws, ferrules, couplers, cam locks, and other special specifications. The "PFA NSB Hose" combines the advantages of a straight hose with the flexibility of a flexible hose, as well as weather resistance and durability. It is also capable of handling negative pressure. 【Features】 <Fluororesin Hose> ■ Manufactured by extruding the hose using our own equipment ■ Exterior options include SUS blade and EPDM rubber coating <PFA NSB Hose> ■ Possesses flexibility, weather resistance, and durability ■ Capable of handling negative pressure *For more details, please refer to the PDF document or feel free to contact us.